TY  - BOOK
AU  - YOURDON, Inc.
TI  - YOURDON SYSTEMS METHOD: Model-Driven Systems Development
SN  - 0-13-285818-5
U1  - 004.21 YOU 
PY  - 1993///
CY  - New Jersey
PB  - Prentice-Hall International, Inc.
KW  - System design.
KW  - System analysis
ER  -