TY  - BOOK
AU  - Wirfs-Brock,Rebecca
TI  - Designing object-oriented software
SN  - 0136298257
U1  - 005.117 
PY  - 1990///
CY  - Englewood Cliffs
PB  - PTR Prentice-Hall
KW  - Object
KW  - oriented programming (Computer science)
ER  -