000			00331nam a2200145Ia 4500
005			20240713133011.0
008			240712s9999 xx 000 0 und d
041			_aeng
082			_a001.42 _bSIN
100			_aSINHA S.C.
245			_aRESEARCH METHODOLOGY
260			_aNEW DELHI _bESS ESS PUB. _c2002
300			_a469
440			_v1
999			_c6301 _d6301