THE PHYSICAL SCIENCES :   ELECTRICITY AND  MAGNETISM/  
C.V.E.S.A. 
 - MEXICO:   C.V.E.  1985 
 - 1 VIDEO (VHS) (14M 30S) COL. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.ELECTRICIDAD.<br/>2.MAGNETISMO.<br/>3.MOTORES  ELECTRICOS.
<br/><br/><label>Dewey Class. No.: </label>C 603 C45 V.6