00789cam a2200253 a 45000010008000000030008000080050017000160080041000330100017000740200015000910200015001060400026001210500019001470820019001661000031001852450089002162500012003052600044003173000035003615040053003966500034004496500031004837000021005142072226BD-DhUL20140808163452.0960105s1996    nyua     b    001 0 eng    a   94074759   a0312101597  a0340662263  aDLCcBD-DhULdBD-DhUL00aH61b.N25 199600a300.1220bFRR1 aFrankfort-Nachmias, Chava.10aResearch methods in the social sciences /cChava Frankfort-Nachmias, David Nachmias.  a5th ed.  aNew York :bSt. Martin's Press,cc1996.  axxii, 600 p. :bill. ;c24 cm.  aIncludes bibliographical references and indexes. 0aSocial sciencesxMethodology. 0aSocial sciencesxResearch.1 aNachmias, David.