TY  - BOOK
AU  - Sethi, Ravi
TI  - Programming languages: concepts and constructs 
SN  - 9713702409
U1  - GC 005.13 Se75 1989 
PY  - 1989///
CY  - Reading, MA
PB  - Addison-Wesley Pub.
KW  - Programming languages
N1  - Includes index
ER  -