TY  - BOOK
TI  - Understanding the world : : understanding the social sciences program
SN  - 0844563765
U1  - FOR 909 Un2 1983  
PY  - 1983///
CY  - Illinois
PB  - Laidlaw Brothers Publishers
KW  - World history
N1  - Includes index; Glossary: pages 508-515
ER  -