TY  - BOOK
AU  - El-Hamaki, Youmn.
TI  - Economic Resources and Economic Evolution
SN  - 97842158632
U1  - 330.9 22
PY  - 0000///c.[19??]
CY  - [Cairo]
PB  - Dar Al-Bayan For Publications
KW  -  International trade
ER  -