Sta. Maria, Melencio S., Jr. <br/><br/>
Obligations and contracts :  text and cases / 
by Melencio S. Sta Maria, Jr. 
 - 2nd ed 
 - Manila :  Rex Book Store,  c2003. 
 - x, 544 p. 
<br/><br/><label>ISBN: </label>971-23-3650-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obligations (Law)--Philippines