Words in elementary school science and mathematics 

 - 370 p.  ill.  28 cm 
<br/><br/> Words in Elementary School Science and Mathematics (WELS)<br/>Words in Science Philippines (WISP)<br/>Educational Development Projects Implementing Task Force (EDPITAF)  
<br/><br/> Workshop of Words in Elementary School Science and Mathematics on April 16-20, 1979 
<br/><br/><label>ISBN: </label>9711370093 
<br/><br/><label>Subjects--Topical Terms: </label>--Curriculums--Science and mathematics-- educational research
<br/><br/><label>Dewey Class. No.: </label>F 375 P9693w 1983