TY  - BOOK
AU  - "Khatak, Hameed ullah"
TI  - Urdu Class 4 2021-22: NSC 2020
SN  - 0000000000
U1  - T 891 
PY  - 2021///
CY  - Lahore
PB  - Ahmad tayyab printers
KW  - Urdu - Textbook
ER  -