Book reviews

E. Glyn Lewis, Multilingualistn in the Soviet Union: aspects of language policy and its implementation. The Hague and Paris: Mouton, 1971. xx+332pp. Dfl 62.

L. G. Churchward, The Soviet Intelligentsia. An essay on the social structure and roles of Soviet intellectuals during the 196os. London and Boston: Routledge & Kegan Paul, 1973. xiii + 204 pp. £3.25.

Galia Golan, Reform Rule in Czechoslovakia. The Dubcek Era 1968–1969. Cambridge: at the University Press, 1973. Vii + 327 pp. £5.80. $18.50.

Otto Ul?, The Judge in a Communist State. A View from Within. Athens, Ohio: Ohio UP, 1972. xiv + 307 pp. $8.75.

Robert M. Slusser, The Berlin Crisis of 1961: Soviet‐American relations and the struggle for power in the Kremlin, June‐November 1961. Baltimore and London: The Johns Hopkins UP, 1973. xvi + 509 pp. $17.50. £7.90.

Edward Taborsky, Communist Penetration of the Third World. New York: Robert Speller & Sons, 1973. iii + 500 pp. $12.50.

Philip R. Pryde, Conservation in the Soviet Union. London: Cambridge UP, 1972. xv + 301 pp. £5.00.

Marshall I. Goldman, The Spoils of Progress: Environmental Pollution in the Soviet Union. Cambridge, Mass, and London: The M.I.T. Press, 1972. xi + 372 pp. $7.95. £3.60.

Robert H. McNeal, Bride of the Revolution. Krupskaya and Lenin. London: Victor Gollancz, 1973. 326 pp. £3.60.

George Katkov et al. (eds.), Russia Enters the Twentieth Century 1894–1917. London: Methuen, 1973. 352 pp. £1.50 (paperback).

Paul Craig Roberts and M. Stephenson, Marx's Theory of Exchange, Alienation and Crisis. Stanford, Calif.: Hoover Institution Press, 1973. 127 pp. $5.50.

W. H. Parker, The Russians: How They Live and Work. Newton Abbot: David & Charles, 1973. 179 pp. £2.50.

Wright Miller, Who are the Russians? A History of the Russian People. London: Faber & Faber, 1973. 240 pp. £3.95.     

Changes in the amount of prostaglandin F2 alpha in incision wounds of the skin with different time intervals after injury

A radioimmunological method is presented for the determination of the quantity of prostaglandin F2 alpha in cut wounds on the skin of guinea pigs. Rapidly increasing quantities of prostaglandin F2 alpha can be found in skin cuts, and the level reaches 71 ng/g within the 1st hour after the injury. In the postmortem period, the quantities calculated in the cuts while the animals were still alive gradually decreased and reached a value of 17 ng/g in the 6th h after death. In postmortem cuts, inflicted in the 8th h after death, the prostaglandin was 14-18 ng/g. In later postmortem cuts the quantity was about 9-10 ng/g. Establishing the dynamics of the quantitative changes permits investigation of the prostaglandin to be used to certify whether the victim was alive or not, as well as when the skin damage was inflicted.     

Ninety-five percent probability of paternity with HLA,ABO and haptoglobins

Using HLA tissue typing as the basic genetic test along with ABO and haptoglobin typing, it is generally possible either to exclude a putative father conclusively or, in non-exclusion cases, to assign a greater than 95% probability of paternity. In 22 of 53 non-exclusion cases, the putative father had a probability of paternity above 99% based on these genetic tests.     

Efficacy,power and equity under approval voting

Approval voting allows each voter to vote for as many candidates as he wishes in a multicandidate election. Previous studies show that approval voting compares favorably with other practicable election systems. The present study examines the extent to which votes for different numbers of candidates can affect the outcome. It also considers generic powers of voters and the extent to which approval voting treats voters equitably. If there are three candidates, votes for one or two candidates are equally efficacious in large electorates. For four or more candidates, votes for about half the candidates are most efficacious. Although inequities among voters can arise under approval voting, the common plurality voting system is considerably less equitable than approval voting.