000			00321nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c300
040			_aET
100			_aMAHESH K. JAIN
245		0	_aRESEARCH METHODOLOGY AND STATI.
260			_bSHREE PUB. _aDELHI
300			_a291
500			_a13784
942			_cBK
999			_c20040 _d20040