Schwartz, Robert J. <br/><br/>
The complete dictionary of abbreviations /    
Robert J. Schwartz. 
 - New York :   Crowell,   [1955] 
 - 211 p.;    22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abbreviations, English.--------
<br/><br/><label>Dewey Class. No.: </label>423.1