TY  - BOOK
AU  - Hopple,Gerald W.,editor
TI  - NCC systems training: Volume 5; systems analysis techniques. 
SN  - 0850124506
PY  - 1984///
CY  - Manchester, 
PB  - The National Computing Ltd. 
KW  - System analysis.
KW  - Computer engineering
KW  - Computer software
KW  - Management
ER  -