TY  - BOOK
AU  - "PROF SAKHI JAN","PROF. KHAN SHARIF"
TI  - A tTEXT BOOK OF PHYSICS XI
SN  - 0000000000000
U1  - 530 
PY  - 2020///
PB  - KHYBER PAKHTUNKHWA TEXTBOOK BOARD, PESHAWAR
ER  -