000			00349nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a8122403107
082			_a625
082			_b7028 D
100			_a"Duggal, Ajay K."
245		0	_aLaboratory Manual in Hig
260			_aNew Delhi
260			_bWiley Eastern
260			_c1991
300			_a57
999			_c33742 _d33742