00558nam a22001932 4500 0000002771 20170406114504.0 140404s xx 000 0 eng d $ Your Holding Symbol Your Holding Symbol Hyman Hebert H. Secondary analysis of sample surveys : principles procedures and potentialities. ed. New york : John Wiley, 1972. 347 p. ; cm. index. social sciences. 140404 2657 2657 0 0 lcc 0 0 HRE HRE GEN 2017-04-06 1 HN 29. HYM BK0003281 2025-05-22 2019-01-22 2017-04-06 OS