000 00294nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBlach and champion
245 0 _aMethods and issues in social research
260 _bWiley Eastern
260 _c1976
365 _b
_30.00
942 _cBK
999 _c207619
_d207619