TY  - BOOK
AU  - Peter P. Chen
AU  - Chen,Peter P.
TI  - CONCEPTUAL MODELING
SN  - 3540659269
U1  - 003.3 
PY  - 1999///
CY  - 
PB  - Springer-Verlag, Berlin
KW  - Computer Simulation -- Congresses
KW  - System Design -- Congresses
ER  -