BASIC PRINCIPLES OF RISERING 

 - 1A ED. 
 - Ecuador  ADDISON - WESLEY PUBLISHING COMPANY  1968 GUAYAQUIL 
<br/><br/> FOLLETO 
<br/><br/><label>LCCN: </label>6601 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MOLDEO DE METALES
<br/><br/><label>Dewey Class. No.: </label>671.25