Offenhartz, Peter O'D <br/><br/>
Atomic and molecular orbital theory / 
by Peter O'D. Offenhartz 
 - New York :  McGraw-Hill Book,  1970 
 - 369 p. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atomic orbitals<br/>Molecular orbitals