TY  - BOOK
AU  - Dyck,V.A
TI  - Introduction to computing: structured problem solving using WATFIV-S
SN  - 0835931587
PY  - 1979///
CY  - Reston, Va.
PB  - Reston Pub. Co.
KW  - Electronic digital computer
KW  - Programming
N1  - Includes index
ER  -