TY  - BOOK
AU  - Stephen R. Schach
AU  - Stephen R. Schach
TI  - Object – Oriented  and Classical Software Engineering
SN  - 0-07-239559-1
U1  - 005.1SCO 
PY  - 2002///
CY  - Boston
PB  - Mc Graw Hill
KW  - Computer
ER  -