TY  - BOOK
AU  - Pratt,Terrence W.
TI  - Programming languages: design and implementation 
SN  - 0-13-730580-X
AV  - QA76.7 P73 1984
PY  - 1984///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
N1  - Bibliografia:  p. 583-592
ER  -