TY  - BOOK
AU  - Saxena, Preeti
TI  - Information technology: class ix: code 42 under NSQF 
SN  - 9789350147016
AV  - T58.5  .S39 2022
PY  - 2022///
CY  - New Delhi, India
PB  - S.K. Kataria & Sons
KW  - Education -- data processing
KW  - Communication skills
KW  - Information technology
ER  -