TY  - BOOK
AU  - Pratt, Terrence, W Zelkowitz, Marvin, V 
TI  - Programming languages: design and implementation 
SN  - 81-203-2035-2 
U1  - 005.13 ZEL  
PY  - 2002///
CY  - Prentice hall of india 
PB  - New Delhi 
KW  - PROGRAMMING LANGUAGE
ER  -