TY  - BOOK
AU  - Pattis,Richard E.
TI  - Karel the robot: a gentle introduction to the art of programming 
SN  - 0471089281
AV  - QA76.6 .P38
U1  - 001.64/2 19
PY  - 1981///
CY  - New York
PB  - Wiley
KW  - Computer programming
KW  - Programmation (Informatique)
KW  - Programmeren (computers)
KW  - gtt
KW  - Programmierung
KW  - swd
KW  - Einführung
N1  - Includes indexes
UR  - http://www.loc.gov/catdir/enhancements/fy0607/80026748-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0607/80026748-t.html
UR  - http://www.archive.org/details/karelrobotgentle00patt
UR  - http://www.openlibrary.org/books/OL4111737M
ER  -