Sevilla, Merlyn R <br/><br/>
College mathematics workbook / 
Merlyn R. Sevilla, Antonina C. Sta Maria. 
 - Manila :  National Bookstore,  c1985. 
 - vii, 203 p. 
<br/><br/><label>ISBN: </label>971-082359-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics