found: Legal issues in democratic organizations, 1981 (a.e.)leaf 1, 2nd group (David P. Ellerman)
found: nuc90-16198: His Sheaves of relational structures and ultraproducts [MI] 1971(hdg. on IaU rept.: Ellerman, David Patterson, 1943- ; usage: David Patterson Ellerman)
found: Economics, accounting, and property theory, 1982:author note (M.A. in economics and accounting and Ph.D. in mathematics from Boston University)
found: Helping people help themselves, 2005:ECIP t.p. (David Ellerman) galley (economist, World Bank)