TY  - BOOK
AU  - Hirschheim, Rudy
AU  - Klein, Heinz. K
AU  - Lyytinen, Kalle
TI  - Information systems development and data modeling : conceptual and philsophical foundations
SN  - 9780521373692
U1  - 003 HIR 
PY  - 1995///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Systems
ER  -