TY  - BOOK
AU  - by Rosita L. Navarro ... [et al.].
AU  - 
ED  - 
ED  - 
ED  - Navarro, Rosita L.;Cruz, Amelita A.,;Tovera, David G.,;Lucido, Paz I.,
ED  - 
SN  - 9711500736 (hradcover)
SN  - 2
PY  - 1988///.46
CY  - Quezon City
PB  - Katha Pub.
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Educational technology
KW  - Teaching
KW  - sears;sears0
N1  - 5
ER  -