TY  - GEN
AU  - Kassera, Winfried
AU  - Kassera, Volker
TI  - Programming with turbo - pascal: for versions: 4.0,5.0 and 5.5
U1  - 005.13 
PY  - 1991///
CY  - New Delhi
PB  - Galgotia pub
KW  - COMPUTER SCIENCE
KW  - PROGRAMMING
ER  -