Proteolytic enczymes  a practical approach 
edited by Robert Beynon and Judith S. Bond. 
 - 2nd ed.. 
 - Oxford  University Press  2001 
 - xviii, 340p.; 25cm. 
 - (The practical approach series). .
<br/><br/><label>ISBN: </label>199636621 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Protolytic enzymes.
<br/><br/><label>Dewey Class. No.: </label>574.19256  / P89P