TY  - GEN
AU  - Sebasta, Robert W
AU  - Sebasta, Robert W
TI  - Concepts of programming languages. 4th ed. 
SN  - 9 789812 358974
U1  - 004.43 SEB 
PY  - 1999///
CY  - Reading Massachusetts
PB  - Addison - Wesley
KW  - Object-oriented programming
KW  - Logic programming languages
KW  - Functional programming languages
ER  -