000 00246nam a2200097Ia 4500
100 _aSummer J B & Myrback K
245 _aEnzymes Vol 1 Part 2
260 _bAcademic Press, New York
082 _aE982/N51.1/B11995
300 _app 725 - 1361; 23*16
999 _c41845
_d41845