TY - BOOK AU - Embley David W AU - Thalheim Bernhard TI - Handbook of conceptual modeling: theory, practice, and research challenges SN - 978-3-642-15864-3 U1 - 005.74 PY - 2011/// CY - New York PB - Springer-Verlag KW - Computer simulation KW - System analysis KW - System analysis-data processing ER -