000 00266nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aGhosh, B N
245 0 _aScientific Method And Social Reasearch
260 _bBloomsbury Books
_c2007
300 _a7
942 _cBK
999 _c19076
_d19076