StudyGuide to the McGraw-Hill Encyclopedia of Science and Technology 

 - McGraw-Hill Book Company.   New York  1960 
 - 47p.  ILL.,fig.,Cht. &  table 
<br/><br/><label>ISBN: </label>07-079798-6 
<br/><br/><label>Nat. Bib. No.: </label>3783 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias & Books of Facts   
<br/><br/><label>Universal Decimal Class. No.: </label>30  / REA