000			00314nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c490/-
040			_aET
100			_aTANDON M.M.N
245		0	_aUNIFIED CHEMISTRY
260			_bSHIV LAL COMPANY _aINDORE
300			_a854
500			_a34415
942			_cBK
999			_c40430 _d40430