Import is Not Inheritance - Why We Need Both: Modules and Classes.

Clemens A. Szyperski Import is Not Inheritance - Why We Need Both: Modules and Classes. 19-32 http://link.springer.de/link/service/series/0558/bibs/0615/06150019.htm 1992 conf/ecoop/1992 ECOOP db/conf/ecoop/ecoop92.html#Szyperski92