Bethe, Hans A.,  1906. <br/><br/>
Quantum mechanics of one-and two-electron atoms/ 
Hans A. Bethe and Edwin E. Salpeter. 
 - New York:  Plenum Pub.,  1977. 
 - xii, 369 pages:  ill;  23 cm. 
<br/><br/> 'A Plenum/Rosetta edition.'  Includes indexes 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0306200228pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem of many bodies<br/>Atoms