Mount, Ellis <br/><br/>
Scientific and technical libraries in the seventies :  a guide information sources 

 - xv, 157 
 - Gale Information Guide Library. Books ;  Publishing and Libraries Information Guide Series ; 4 .
<br/><br/><label>ISBN: </label>0-8103-1491-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Índices<br/>Resumos
<br/><br/><label>Universal Decimal Class. No.: </label>016.5  / M928