Cassell's directory of publishing:   In great britain, the commonwealth, Ireland  and South Africa 

 - London:   Cassell & Company Ltd,   1970 
 - 473p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Publishing
<br/><br/><label>Subjects--Index Terms: </label>Books  
<br/><br/><label>Universal Decimal Class. No.: </label>R 655.5(058)   / L0