TY  - DATA
AU  - Volker Gruhn
AU  -  Rudiger Striemer
TI  - The Essence of Software Engineering
SN  - 9783319738970
PB  - Springer
KW  - Business and Management
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-319-73897-0
ER  -