New book of popular science 

 - Philippines  Grolier International Inc.   1979 
 - 6V. 
<br/><br/><label>ISBN: </label> RS 1500.00 
<br/><br/><label>Source: </label> RS 1500.00 
<br/><br/><label>Dewey Class. No.: </label>503.21 NEW