Salas, Salvador Servillon <br/><br/>
The four quadrants of life / 
S. Servillon Salas Jr. 
 - Makati City :  the Author,  c1995. 
 - 250 p. : ill. 
<br/><br/> Includes appendix and notes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Christian life--Biblical teaching