TY  - BOOK
AU  - Salman Sadruddin & Syed Hassan Hussain
TI  - Acedemic Push Notification Service (APNS)
U1  - 005.1072 SYE 
PY  - 2011///
CY  - Karachi
PB  - UIT
KW  - Computer Science
KW  - Bachelor of Computer Science (BS)
ER  -