000			00313nam a2200145Ia 4500
008			190201s9999 xx 000 0 und d
082			_a546
082			_bS81A
100			_a"Prakash,Satya"
245		0	_aAdvanced Chemistry Of P
260			_aNew Delhi
260			_bS Chand
260			_c1982
300			_a879
999			_c21977 _d21977