TY  - BOOK
AU  - Magno, Marcelita C.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : a resource book for teachers and students 
SN  - 9711350742 (paperback)
SN  - 2
PY  - 1988///.46
CY  - Quezon City :;Quezon City
PB  - Institute for Science and Mathematics Education Development,;ISMED and PPKPA, Ink
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
N1  - Includes index; 5
ER  -