TY  - BOOK
AU  - Shelton, Nelda.
TI  - Software Solutions Series using LOTUS 1-2-3 with Exercises / 
U1  - BV 
PY  - 1997///
CY  - New Delhi-2 : 
PB  - Galgotia Publications Pvt. Ltd. , 
KW  - Computer Science
ER  -