Directory of directories 1987 

 - 4th ed. 
 - Michigan:   Gale Research Company,   1986 
 - 1322p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Directory 
<br/><br/><label>Subjects--Index Terms: </label>Industrial  
<br/><br/><label>Universal Decimal Class. No.: </label>R 058.7(058.7)  / M0;M6.2