000 00365nam a2200145Ia 4500
020 _a0000000000
082 _b1392
_a300
100 _a"Smigel,Erwino"
245 0 _aHand book on the study of social problems
260 _b,Rand Mcnally & Comapny
_aChicago
_c1971
300 _a734
944 _cR
999 _c668393
_d668393