(1976). The built environment for the elrderly and the handicapped: A selective bibliography (2nd ed., rev.). Washington: U.S. Department of Housing and Urban Development. Library Division.
Παραπομπή Chicago StyleThe Built Environment for the Elrderly and the Handicapped: A Selective Bibliography. 2nd ed., rev. Washington: U.S. Department of Housing and Urban Development. Library Division, 1976.
Παραπομπή MLAThe Built Environment for the Elrderly and the Handicapped: A Selective Bibliography. 2nd ed., rev. Washington: U.S. Department of Housing and Urban Development. Library Division, 1976.
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