TY  - BOOK
AU  - Pratt,T.W.
TI  - Programming languages: design and implementation 
SN  - 9788177586886
U1  - 005.13 4th ed .
PY  - 2009///
CY  - New Delhi
PB  - Dorling kindersley, Pvt. Ltd.
KW  - Language summaries
N1  - Include index
ER  -