Sellin, Donald F., 1934-
Mental retardation : nature, needs, and advocacy / Donald F. Sellin. - Boston : Allyn and Bacon, c1979. - xv, 479 p. : ill. ; 24 cm.
Includes bibliographies and index.
0205059899 : $16.95
78012012
Mental retardation.
People with mental disabilities--Care.
People with mental disabilities--Services for.
Mental retardation.
RC570 / .S44
132.2 / SEM
WM300.3 S467m
Mental retardation : nature, needs, and advocacy / Donald F. Sellin. - Boston : Allyn and Bacon, c1979. - xv, 479 p. : ill. ; 24 cm.
Includes bibliographies and index.
0205059899 : $16.95
78012012
Mental retardation.
People with mental disabilities--Care.
People with mental disabilities--Services for.
Mental retardation.
RC570 / .S44
132.2 / SEM
WM300.3 S467m