Creative source 

 - 6th Edition 
 - Toronto  Wilcord  1954 
 - 487p. 
<br/><br/><label>ISBN: </label> RS 539.00 
<br/><br/><label>Source: </label> RS 539.00 
<br/><br/><label>Dewey Class. No.: </label>770 CRE