000			00300nam a2200133Ia 4500
008			230206s9999||||xx |||||||||||||| ||und||
020			_c599
040			_aDEL
100			_aChawla, Deepak
245		0	_aResearch Methodology
260			_bVikas Publising House _aNoida
300			_a789
942			_cBK
999			_c90394 _d90394