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    A Social and economic analysis of professional regulation in optometry by Begun, James W.

    Hyattsville, Md. : Springfield, Va. : U.S. Dept. of Health and Human Services, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health Services Research National Technical Information Service, distributor, 1980
    “…NCHSR research digest series.…”
    Format: Government Document Book