
Source: Principles of Economics (1998-), Ch. 1. Ten Principles of Economics; p. 4
The Political System: An Inquiry into the State of Political Science (1953)
Source: Principles of Economics (1998-), Ch. 1. Ten Principles of Economics; p. 4
Source: Sociology For The South: Or The Failure Of A Free Society (1854), p. 61
Source: Information Science in Theory and Practice (1987), p. 11; As cited in: Lyn Robinson and David Bawden (2011).
The Aquarian Conspiracy (1980), Chapter Five, The American Matrix for Transformation
Source: Introduction to semantics, 1962, p. 4
Source: Value-free science?: Purity and power in modern knowledge, 1991, p. 86
Column, April 12, 2001, "PACs and McCain-Feingold" http://townhall.com/columnists/georgewill/2001/04/12/pacs_and_mccain-feingold at townhall.com.
2000s