TY  - BOOK
AU  - Ledgard, Henry 
TI  - ADA: ;An Introduction 
SN  - 0387908145
U1  - 005.133LED 
PY  - 1983///
CY  - New York 
PB  - Springer Verlag 
KW  - Comuter Science
KW  - programmation ADA
KW  - Ada (Computer program language)
KW  - Ada (langage de programmation)
KW  - Henry Ledgard
KW  - and ADA: An Introduction
ER  -