TY  - BOOK
AU  - Sergote, Gerry E. 
TI  - Science instruction in grade 7 in the public secondary schools of Malasiqui, Pangsinan / 
U1  - TH 371.33 Se6s 2020 
PY  - 2020///.
CY  - Palaris Colleges
PB  - [s.n.]
KW  - Teaching
KW  - Aids and devices
N1  - Bibliography: pages 62-65
ER  -