TY  - BOOK
AU  - Andrew D McGettrick
TI  - The definition of programming languages
SN  - 9780521226318
U1  - 001.642 MGE 
PY  - 1980///
CY  - Cambridge ; New York 
PB  - : Cambridge University Press
KW  - Programming languages (Electronic computers)
KW  - Linguagem De Programacao (Outras)
KW  - Langages de programmation
KW  - Andrew D. McGettrick
KW  - Computer Science
ER  -