Salem, Lionel, <br/><br/>
The molecular orbital theory of conjugated systems / 

 - New York :  W.A. Benjamin,  1966. 
 - xvi, 576 p.:  illus.;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Molecular orbitals.<br/>Chemistry, Organic.
<br/><br/><label>Dewey Class. No.: </label>547.1224  / SAM 1966