Pearson , Ralph G. <br/><br/>
Symmetry rules for chemical reactions:  Orbital topology and elementory processes 

 - New York  John wiely and sons  1976 
 - ix, 548p. 
<br/><br/><label>ISBN: </label>0471014958 
<br/><br/><label>Subjects--Index Terms: </label>Symmetry rules - chemical reactions 
<br/><br/><label>Dewey Class. No.: </label>541.39  / PEA