TY  - BOOK
AU  - Alcano, Christeli Mae R.,
AU  - Velasco, Mark Anthony M.,
AU  - Viloria, Lemark B.,
TI  - Pagtugon sa hamon ng kasaysayan 9: ekonomiks gabay sa pagtuturo 
T2  - Junior High School Series
SN  - 9789714616837 [paperback]
PY  - 2021///
CY  - 120 Thailand corner Legazpi Streets Legaspi Village, 1229 Makati City, Philippines.
PB  - DIWA LEARNING SYSTEMS INC.
KW  - Araling Panlipunan
ER  -