TY  - BOOK
AU  - Hehner,Eric C.R.
TI  - A practical theory of programming
SN  - 0387941061
PY  - 1993///
CY  - New York
PB  - Springer-Verlag
KW  - Programming (Electronic computers)
N1  - Includes bibliographical references (p. 215-218) and index
ER  -