000			00313nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c220
040			_aET
100			_aREGAR , O.P.
245		0	_aAPPLIED CHEMISTRY
260			_bSUHAVI PUBLICATION _aDELHI
300			_a280
500			_a54899
942			_cBK
999			_c60912 _d60912