TY  - BOOK
AU  - Khoshafian,Setrag
AU  - Abnous,Razmik
TI  - Object orientation: concepts, languages, databases, user interfaces 
SN  - 0471518018
PY  - 1990///
CY  - New York, N.Y.
PB  - John Wiley & Sons
KW  - Object-oriented programming
N1  - Includes bibliographical references and index
ER  -