TY  - GEN
AU  - Jakhad, Prem Singh 
TI  - Computer operator and programming assistant (New pattern)
SN  - 9789352165889
U1  - 004.07 
PY  - 2018///
CY  - New Delhi : 
PB  - Dhanpat Rai publishing company
KW  - Computer programming
ER  -