TY  - BOOK
AU  - Sethi,Ravi, x
AU  - x
TI  - Programming languages: concepts and constructs
SN  - 8178081040
U1  - 005.13/S495p 
PY  - 2003///
CY  - Delhi
PB  - Pearson Education
KW  - Programming languages
KW  - Computers
N1  - Includes
ER  -