000 00272nam a2200133Ia 4500
100 _aTROCHIM W M K
020 _a8177223720
365 _cRS
365 _d1
942 _cMBABK
245 _aResearch Methods
260 _bBiztautra,S
_c2006
_aNew Delhi
300 _aix+363
999 _c29922
_d29922