000			00309nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aTrochin,W.M.K.
245		0	_aResearch Methods
250			_a2nd
260			_bDelhi: Biztantra Publication
300			_a363
650			_aDesign Science
942			_cMANG
999			_c16076 _d16076