TY  - BOOK
AU  - Yourdon, Edward.
AU  - Whitehead, Katharine.
AU  - Thomann, Jim.
TI  - Mainstream objects: an analysis and design approach for business /Edward Yourdon, (...)
T2  - Yourden Press Computing Series
SN  - 0132091569
U1  - 650.0285511 
PY  - 1995///
CY  - Upper Saddle River
PB  - Yourden Press
ER  -