Sta. Maria, Antonina C. <br/><br/>
College mathematics a modern approach / 
Antonina C. Sta. Maria, Lorina G. Salamat, Zenaida A. Agcaoili. 
 - 3rd ed. 
 - Mandaluyong City :  National Book Store,  2008. 
 - 239 p. ; 25 cm 
<br/><br/><label>ISBN: </label>9710867954 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Mathematics--Problems, exercises, etc.