TY  - BOOK
AU  - Welsh, Jim and Elder, John
TI  - Introduction to pascal
SN  - 0876924674
U1  - 005.133 
PY  - 1987///
CY  - New Delhi
PB  - ; Prentice Hall Of India
KW  - Computer Science
KW  - Pascal Programming Languages
KW  - Programming Languages
ER  -