Fish world. 

 - Quezon City :  Mabuhay Educational Center,  1998. 
 -  36 flash card; 13 x 9.5 cm.  Series B 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>Flash card 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fish
<br/><br/><label>LC Class. No.: </label>597 F52 c1998