00415nam a2200121Ia 450000500170000024500470001726000090006450000070007352001710008058300190025194200060027099900170027620260716043331.0  aDATABASE management system basics: Part I.  c1995  aDC  aDiscusses the basic terminology and conepts behind database management systems, including the different conceptual models and their effect on database design and use.  c3/7/00kM2LMGR  cA  c45080d45080