TY - BOOK AU - Andres, Tomas Q. D. AU - Francisco, Felizardo Y. ED - ED - ED - ED - SN - 2 PY - 1989///];copyright 1989.46 CY - Manila PB - National Book Store KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Philosophy;Curricula KW - Education N1 - Includes references; 5 ER -