TY  - BOOK
AU  - Pratt, Terrence W.
AU  - Zelkowitz, Marvin V.
AU  - Gopal, Tadepalli V.
TI  - Programming languages: design and implementation
SN  - 8177586882
U1  - 005.12 
PY  - 2006///
CY  - New Delhi
PB  - Pearson Education
ER  -