Lee, Sergio J. <br/><br/>
National Service Training Program :  Civic Welfare Training Service [CWTS] I; Literacy Training Service Program [LTS] I / 
written and compiled by Sergio J. Lee. 
 - 2nd ed. 
 - South Triangl, Quezon City :  C & E Publishing, Inc,  c2007. 
 - 170 p.; 26 cm. 
<br/><br/> Includes bibliographical reference 
<br/><br/><label>ISBN: </label>978-971-584-553-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Military Education--Philippines<br/>National Service--Study and teaching (Higher)--Philippines