000			00342nam a22001457a 4500
003			OSt
020			_a8176251232
082			_a612.0151 DEL
100			_aDelvin, Samuel
245			_aEnzymes / _cby Samuel Delvin.
260			_aNew Delhi : _bSarup & Sons , _c2000.
300			_av, 155p.: _bill.; _c22 cm.
650			_aEnzyme
942			_2ddc _cBK
999			_c31504 _d31504