TY  - BOOK
AU  - Watson H Ed.
AU  -  Ledgard Henry Ed.
AU  -  SInger Andrew Ed.
TI  - Elementary pascal
U1  - D65,8(B):3, M2 
PY  - 1982///
CY  - Chicago
PB  - SRA         
KW  -  Electronic data processing
KW  - Electronic data processing
ER  -