TY  - BOOK
AU  - Muhammad Umar Khan, Noman Yousuf & Muhammad Umar
TI  - Point of Sale Vente
U1  - 004.072 MUH 
PY  - 2011///
CY  - Karachi
PB  - UIT
KW  - Computer Science
KW  - Bachelor of Computer Science (BS)
ER  -