TY  - BOOK
AU  - Songco,Evelyn A.
AU  - Tovera,Miriam Grace G.
AU  - Angeles,Thelma D.
AU  - Espiritu,Jose Dakila N.
TI  - Teaching strategies in social science: for elementary grades 
SN  - 9715740405
U1  - 372.83 Revised edition
PY  - 2002///
CY  - Quezon City, Philippines
PB  - Katha Publishing Co., Inc.
KW  - Teaching - social science - elemetary
N1  - Includes bibliography
ER  -