Zeffren, Eugene, <br/><br/>
The study of enzyme mechanisms / 
by Eugene Zeffren, Philip L. Hall 
 - New York :  Wiley-Intersciences,  1973 
 - xiii, 284 pages :  illustration, ;  24 cm. 
<br/><br/><label>ISBN: </label>0471981508 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enzymes