TY  - BOOK
ED  - Symposium on Software Engineering Environments (1980 : Lahnstein, Ger.).
ED  - Hunke, Horst.
TI  - Software engineering environments: proceedings of the symposium held in Lahnstein, Federal Republic of Germany, June 16-20, 1980 
SN  - 0727310011
PY  - 1981///
CY  - Amsterdam
PB  - North-Holland
KW  - Electronic digital computers
KW  - Programming
KW  - Congresses
N1  - Includes bibliographical references
ER  -