Ballhausen, Carl Johan, <br/><br/>
Molecular orbital theory:  an introductory lecture note and reprint volume 
[by] C.J. Ballhausen and Harry B. Gray. 
 - New York,  W.A. Benjamin,  1964. 
 - ix, 273 p.  illus.  24 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Molecular orbitals 
<br/><br/><label>Dewey Class. No.: </label>541.22  / BAL