Cartmell E <br/><br/>
Valency and molecular structure 
by Cartmell E; Fowles G W A 
 - 4 
 - London  Butterworths         1977 
 - 341p.  cm. 
<br/><br/> ''Includes bibliographical references''.; ''Index 338-341p''. 
<br/><br/><label>ISBN: </label>0408709227 (pbk) 
<br/><br/><label>Standard No.: </label>84245 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Complex compounds<br/> Energy levels<br/> Energy units<br/>Hydrogen atom
<br/><br/><label>Dewey Class. No.: </label>E:215, K1;L7;1