TY  - BOOK
AU  - Langer,William Leonard
TI  - An encyclopedia of World history: ancient, medieval and modern, chronologically arranged 
SN  - 0395135923
PY  - 1972///
CY  - Boston
PB  - Houghton Mifflin
KW  - History
KW  - Outlines, syllabi, etc
N1  - Closed
ER  -