TY  - BOOK
AU  - Walker,Billy K.
TI  - A structured approach to Pascal
SN  - 0256028273
U1  - 005.113 23
PY  - 1983///
CY  - Homewood, Ill.
PB  - R.D. Irwin
KW  - Pascal (Computer program language)
KW  - Structured programming
N1  - Includes index
ER  -