Pecuniary incentives to work in the U.S. during World War II. Tekijä Mulligan, Casey B.

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Annual report

Meritocracy in America wages within and across occupations Tekijä Cawley, John

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International economic statistics, a memorandum prepared for the Subcommittee on Economic Statistics of the Joint Economic Committee.

Evaluation studies review annual.

Incidence of coconut levy and impact of UNICOM an empirical approach. -- 1986. Tekijä Igni, Edwin E.

Drugs and youth medical psychiatric and legal facts Tekijä Brenner, Joseph H,1924-

Drug education: content and methods Tekijä Girdano, Daniel A., Girdano, Daniel A.

Course and curriculum improvement projects mathematics, science, social sciences.

Educational evaluation methodology the state of the art