The computer user as toolsmith : the use, reuse, and organization of computer-based tools /

Bibliographic Details

Main Author:	Greenberg, Saul
Format:	Book
Language:	English
Published:	Cambridge [England] ; New York, NY, USA : Cambridge University Press, 1993.
Series:	Cambridge series on human-computer interaction ; 6.
Subjects:	Human-computer interaction. UNIX (Computer file)