Search results for: Walden, Daniel C.

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    Eyeglasses and contact lenses : purchases, expenditures, and sources of payment

    Authors: Walden, Daniel C.
    Published: U.S. Department of Health and Human Services, Public Health Service, Office of Health Research, Statistics, and Technology, National Center for Health Services Research, 1982
    Physical Description: 13 pages ; 28 cm.
    Government Document Book