000 00321nam a2200133Ia 4500
008 160316s1978 xxu||||| |||| 00| 0 eng d
020 _a020505949X
100 _aAlan Orenstein
245 _aUnderstanding Social Research
250 _a1st
260 _aLONDON
_bALLYN AND BACON INC
_c1978
300 _a428
700 _a
_a
999 _c30937
_d30937