TY  - BOOK
AU  - gab alla,omar fouad
TI  - Elementary Arithmetic  FOR BEGINNERS: LEVEL 2
T2  - ALADWAA
SN  - 9771431250
U1  - 370 21
PY  - 0000///د.ت
CY  - cairo
PB  - nahdet misr
KW  - maths
ER  -