TY  - BOOK
AU  - Pratt, Terrence W. 
AU  - Zelkovitz, Marvin V.
TI  - Programming languages: design and implementation 
SN  - 81--203--1038--1
PY  - 1996///
CY  - New Delhi
PB  - Prentice-Hall 
KW  - Programming languages (computer)
ER  -