TY  - BOOK
AU  - Morris,Richard J.
AU  - Blatt,Burton
TI  - Educación especial: investigaciones y tendencias
SN  - 9500614510
PY  - 1989///
CY  - Buenos Aires
PB  - Editorial Médica Panamericana
KW  - Special education literature
KW  - Local
N1  - Translation of: Special education; Includes bibliographies and index
ER  -