Mc Graw Hill <br/><br/>
McGraw-Hill Encyclopedia of Science and Technology (tow-zyt)  an international reference work in fifteen volumes including an index 

 - New York  Mc-Graw Hill  1971 
 - 725 
<br/><br/><label>ISBN: </label>70797986 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia - Science and Technology
<br/><br/><label>Dewey Class. No.: </label>503  / M17