TY  - BOOK
AU  - Sethi,Ravi
TI  - Programming languages: concepts and constructs 
SN  - 8178081040 :
AV  - QA76.7 .S48 1996
PY  - 1996///
CY  - Delhi
PB  - Pearson Educ.
KW  - Programming languages (Electronic computers)
ER  -