TY  - BOOK
AU  - Walraet,Bob
TI  - Programming, the impossible challenge
SN  - 0444871284 :
U1  - 001.642 
PY  - 1989///
CY  - Amsterdam, The Netherlands
PB  - North-Holland
KW  - Computer programming
KW  - Programming languages (Electronic computers)
N1  - Includes bibliographical references and index
ER  -