Subject guide to Books in print :  an index to the publishers's trade list annual. 

 - New York :  Bowker,  1971. 
 - 2 v. 29cm 
<br/><br/><label>LC Class. No.: </label>017  / Su15 v.1 017  / Su15 v.4 017  / Su15 v.3 017  / Su15 v.2 017  / Su15 v,4