TY  - BOOK
T1  - Sources of the Western tradition
A2  - Perry, Marvin
PP  - Boston
PB  - Houghton Mifflin
YR  - 1987
UL  - https://tuklas.up.edu.ph/Record/UP-1685594773861604884
CN  - CB 245 S58
SN  - 0395350328 (v.2)
KW  - Civilization, Western : History : Sources.
ER  -