TY  - BOOK
AU  - Brittin, Carol
TI  - Software system development : a gentle  introduction / Carol Britton, Jill Doake
SN  - 0077077121
CY  - London ; New York : McGraw-Hill, c1993.
PB  - London ; New York : McGraw-Hill, c1993.
KW  - Computer software -- Development.           System design
ER  -