TY  - BOOK
AU  - Jorgensen, Carolyn
TI  - Mastering 1-2-3
SN  - 81-7029-072-4
U1  - 005.7 
PY  - 1986///
CY  - New Delhi
PB  - BPB Publications
KW  - Computer Science
KW  - Computer Programming, Data in Computer Systems
ER  -