TY  - BOOK
AU  - Aquino,Gaudencio V.
AU  - Abellera,Rosalina C.
AU  - Hidalgo,Ligaya C.
TI  - Principles of teaching and educational technology
SN  - 971-08-4124-6
U1  - Prof. 371.102 A657 1988 
PY  - 1988///
CY  - Philippines
PB  - National Book Store, Inc.
KW  - Teaching
KW  - Educational technology
N1  - Includes index
ER  -