TY  - BOOK
T1  - Postal technology & management
A1  - Mustafa, Husain M
LA  - English
PP  - Mt. Airy, Md.
PB  - Lomond Systems
YR  - 1971
UL  - https://tuklas.up.edu.ph/Record/UP-99796217602487204
OP  - 240
CN  - HE 6371 M87
KW  - Postal service : United States.
ER  -