000			00300nam a2200133Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c170
040			_aET
100			_aKumar G.S. / S.S.
245		0	_aApplied Chemistry
260			_bSuhavi Pub. _aNew India Pub.
500			_a59511
942			_cBK
999			_c65474 _d65474