TY  - GEN
AU  - Sethi , Ravi
TI  - Programming languages: concepts and constructs
SN  - 0201362249
U1  - 005.13 
PY  - 1999///
CY  - New York
PB  - Addison-Wesley Publishing
KW  - COMPUTER PROGRAMMING LANGUAGES
KW  - COMPUTER SCIENCE
ER  -