000 00356 a2200121 4500
080 _a3(072)
_bW 299 C
245 1 _aComparative research met methods
_cby D.P. Warwick & S. Osherson
260 _aNew Jersey
_bPrentice Hall Inc.
_c1973
650 _aSocial Sciences - Research
100 1 _aWarwick, D.P., Osherson, S.
_d
300 _a312 pp.
901 _a128709
999 _c59335
_d59335