English, J. <br/><br/>
Principles of Organic Chemistry/ 
By J. English 
 - 4th ed. 
 - U.S.A.  McGraw-hill Inc.  c1971 
 - xiii.558p.:  ill.;  23 cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>07019520X 
<br/><br/><label>Source: </label>B-3255 
<br/><br/><label>LC Class. No.: </label>QD248.E63  / .E63