TY  - BOOK
AU  - Welsh Jim
AU  -  Elder John
TI  - Introduction to pascal
T2  - Prentice Hall international series in computer science
U1  - D65,8(B)92P, M2 
PY  - 1982///
CY  - Englewood
PB  - Cliffs Prentice Hall       
KW  -  Pascal
KW  - Computer science
ER  -