TY  - GEN
AU  - Derr, Kurt W
AU  - Derr, Kurt W
TI  - Applying OMT: a practical step-by-step guide to using the object modeling technique/ 
SN  - 9 780132 313902
U1  - 004.420 DER 
PY  - 1998///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Object model
ER  -