TY  - BOOK
AU  - Acero, Victorina O.
AU  - Javier, Evelyn S.; Castro, Herminia O.
TI  - Principles of teaching 1
SN  - 978-971-23-4736-8
AV  - 371.102 Ac35 
PY  - 2007///
CY  - Manila
PB  - Rex Book Store
N1  - Includes index
ER  -