TY  - BOOK
AU  - Van den Heever,R.J.
AU  - Wolvaardt,D.E.
AU  - Von Solms,Sebastiaan H.
TI  - Program design
U1  - 005.12 20
PY  - 1983///
CY  - Pretoria
PB  - HAUM
KW  - Programming languages (Electronic computers)
KW  - Computer programming
N1  - Includes bibliographical references (p. 277)
ER  -