TY  - BOOK
ED  - India, Planning Commission, National Informatics Centre
TI  - 1-2-3: An Introduction 
U1  - 005.133LOTUS 20
PY  - 1992///
CY  - New Delhi
PB  - NIC
KW  - Computers, programming languages and allied aspects
KW  - 123 (Computer software)
ER  -