TY  - GEN
AU  - Sebasta, Robert W
AU  - Sebasta, Robert W
TI  - Concepts of programming languages.- 6th ed. 
SN  - 9 788129 706133
U1  - 004.43 SEB 
PY  - 2004///
CY  - Singapore
PB  - Pearson education
KW  - Object-oriented programming
KW  - Logic programming languages
KW  - Functional programming languages
ER  -