Directory of special libraries and information centres 

 - 1st ed. 
 - Michigan:   Gale Research Company,   1963 
 - 767p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Directory
<br/><br/><label>Universal Decimal Class. No.: </label>D 026+002.6(058.7)(71+73)  / K3;1