00699nam a2200241 a 4500 11643 BD-RjUL 20211208235147.0 140127s1973 nyua 001 0 eng d 0471981508 (BD-RjUL)11692 LC eng LC NNCU:A BD-RjUL eng 572.7 ZES 1973 23 Zeffren, Eugene 1941- 36011 The study of enzyme mechanisms / by Eugene Zeffren [and] Philip L. Hall. New York : Wiley, 1973. xi, 284 p. : ill. : 23 cm. Includes index. Enzymes. 36012 Hall, Philip L. joint author. 36013 ddc BK 11643 11643 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1979-10-16 Heffers. 13.00 0 572.7 ZES 1973 2014-01-27 00:00:00 C-1 2021-12-08 BK