Papa, Eduard Christian R. <br/><br/>
Practical science 8 
by Eduard Christian R. Papa 
 - Makati City :  Diwa Learning Systems,  2018 
 - [ca. 424 p. ] :  ill. (col.) ;  25 cm. 
<br/><br/>Includes bibliography 
<br/><br/><label>ISBN: </label>9789714611849