Population education
Sanchez, Custodiosa A.
Population education / Custodiosa A. Sanchez. - revised ed. - Metro Manila: National Book Store Inc., c1991. - ix, 195p.: ill.; 22cm.
Includes Index.
971-08-5108-x
Family life education.
Marriage - Philippines.
Fil. 306.8599 S211 1991
Population education / Custodiosa A. Sanchez. - revised ed. - Metro Manila: National Book Store Inc., c1991. - ix, 195p.: ill.; 22cm.
Includes Index.
971-08-5108-x
Family life education.
Marriage - Philippines.
Fil. 306.8599 S211 1991