TY  - BOOK
AU  - Matson,Johnny L.
AU  - Schroeder,Stephen R.
TI  - Philosphy and care of the mentally retarded: a worldwide status report
PY  - 1981///
CY  - New York
PB  - Pergamon Press
KW  - Mental deficiency
KW  - Addresses, essays, lectures
KW  - Mental deficiency research
KW  - Mentally handicapped
KW  - Care and treatment
N1  - 'A special issue of Applied research in mental retardation'
ER  -