Villegas, Bernardo M.
Economics for Philippine high schools : development and program through economics / Bernardo M. Villegas, Antonio N. Torralba. - 2nd ed., rev. and enl. - Manila : Sinag-Tala, c1990. - 139 p. : ill.
9711170787
Economics--Study and teaching (Secondary)
Economics--Textbooks
Ecomonic development--Social aspects
Economics for Philippine high schools : development and program through economics / Bernardo M. Villegas, Antonio N. Torralba. - 2nd ed., rev. and enl. - Manila : Sinag-Tala, c1990. - 139 p. : ill.
9711170787
Economics--Study and teaching (Secondary)
Economics--Textbooks
Ecomonic development--Social aspects