Acronyms, initialisms and abbreviations dictionary :  a guide to more than 500,000  acronyms, initialisms, abbreviations, contractions, alphabetic symbols, and similar condensed appellations / 
Edited by Jennifer Mossman, Prindle Labarge and Ellen Pare. 
 - 15th ed. 
 - New York :  Gale research,  c 1991. 
 - Vols. ;  29 cm. 
<br/><br/>V. 1-P. 2 (G-O) ;<br/> 
<br/><br/>319  319 
<br/><br/><label>ISBN: </label>0-8103-5097-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acronyms.<br/>Abbreviation.
<br/><br/><label>Dewey Class. No.: </label>423.1 / M855a