مراجع الأنترنيت
- 1
Elliott, Douglas J. "Public finance: A normative theory." Academic Press. (2016).
- 2
Musgrave, Richard A., and Peggy B. Musgrave. "Public finance in theory and practice." New York: McGraw-Hill. (1989).
Elliott, Douglas J. "Public finance: A normative theory." Academic Press. (2016).
Musgrave, Richard A., and Peggy B. Musgrave. "Public finance in theory and practice." New York: McGraw-Hill. (1989).