TY  - BOOK
AU  - "QURESHI, JAVED IQBAL & FARHAT NOUREEN"
TI  - TEXT BOOK OF COMPUTER SCIENCE IX
SN  - "00000000000"
U1  - 001.642 
PY  - 2018///
CY  - KARACHI
PB  - KASHIF BOOK AGENCY
ER  -