Investigating man's world :
Investigating man's world : anthropology, economics, geography, history, political, political, sociology /
Paul R. Hanna, Clyde F. Kohn, John R. Lee [and] Clarence L. Ver Steeg.
- Philippines : Scott, Foresman and Company, c1970.
- 160 p. : some col. ill. ; 24 cm.
Families--Social studies.
306.85 I625 1970
Families--Social studies.
306.85 I625 1970