TY  - BOOK
AU  - Arora, Sumita
TI  - Informatics practices : a text book for class XII [14th ed.]
SN  - 9788177002379
U1  - 004.21 
PY  - 2023///
CY  - New Delhi
PB  - Dhanpat Rai
KW  - Competitive exams
KW  - Computer Science
ER  -