TY  - BOOK
AU  - STRAYER, Joseph .R
AU  - GATZKE, Hans .W
TI  - The Main Stream of Civilization to 1500
SN  - 0155515586
U1  - 940.21 
PY  - 1974///
CY  - New York
PB  - Harcourt Brace Jovanovich, Inc.
N1  - include index
ER  -