Enciclopedia McGraw-Hill de ciencia y tecnologia / McGraw-Hill 

 - 2 
 - Mexico :  McGraw-Hill 
 - Pag. Varķa / 28 cm. 
<br/><br/><label>ISBN: </label>968-422-100-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. ENCICLOPEDIA
<br/><br/><label>LC Class. No.: </label>C Q121 E56e 
<br/><br/><label>Dewey Class. No.: </label>620.4 M111e