Freeman, S. David. <br/><br/>
Energia :  la nueva era / 
S. David Freeman. 
 - México :  Dimelisa,  1976. 
 - 318 p. ;  23 cm. 
<br/><br/> Translation of Energy: the new era. 
<br/><br/><label>ISBN: </label> $9.60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy conservation.<br/>Energy policy.
<br/><br/><label>LC Class. No.: </label>TJ 163.3  / F855e 1976 
<br/><br/><label>Dewey Class. No.: </label>333.7