How to find information about service companies / 
by Washington Researchers Publishing. 
 - [Washington, DC] :  Washington Researchers Pub.,  c1987- 
 - v. ;  28 cm. 
 - Irregular 
 - Ed. 1- 
 - Executive reports series .
<br/><br/><label>ISSN: </label>1044-9310 
 = How to find information about service companies 
 = How find inf. serv. co. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Service industries--Information services--United States--Directories.<br/>Corporations--Information services--United States--Directories.<br/>Service industries--Bibliography--United States--Directories.
<br/><br/><label>LC Class. No.: </label>HD9981.3  / .H68 1990