Pilar, Frank L. <br/><br/>
Elementary quantum chemistry / 
by Frank L. Pilar 
 - 2nd ed. 
 - New York :  Mcgraw Hill Book Company ,  1968 . 
 - 599 p.  Paper Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Origins of Quantum chemistry<br/>The hydrogen atom <br/>The quantum states of atoms<br/>Elements of matrix algebra <br/> Molecular symmetry 
<br/><br/><label>Dewey Class. No.: </label>541.28   / FRA-E