Metric Conversion Weights & Other Measurements 

 - 508 Pampanga St., Gagalangin, Tondo, Manila  Loacan Publishing House  1996 
<br/><br/> Junior High School  Mathematics 
<br/><br/><label>ISBN: </label>971-8721-10 
<br/><br/><label>Dewey Class. No.: </label>