01018cam a2200289 a 4500 2349868 BD-DhUL 20140722134544.0 140721s1983 nyu b 001 0 eng 83006461 0471887196 DLC DLC DLC BD-DhUL QA279 .C63 1983 001.42 19 cop Cochran, William Gemmell, 1909- Planning and analysis of observational studies / William G. Cochran ; edited by Lincoln E. Moses and Frederick Mosteller. New York : Wiley, c1983. xiii, 145 p. ; 24 cm. Wiley series in probability and mathematical statistics. Probability and mathematical statistics, 0271-6356 Includes bibliographies and index. Experimental design. Analysis of variance. Moses, Lincoln E. Mosteller, Frederick, 1916-2006. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 64 64 0 0 ddc 0 001_420000000000000_COP 0 NFIC 139 DUSL DUSL GEN 1988-02-29 Purchased 001.42 cop 310020 2014-07-22 2014-07-22 BK