TY  - BOOK
AU  - Snell,Martha E
TI  - Systematic instruction of the moderately and severely handicapped
SN  - 0675083907
PY  - 1978///
CY  - Columbus, Ohio
PB  - Merrill
KW  - Handicapped children
KW  - Education
KW  - Addresses, essays, lectures
N1  - Includes bibliographies and indexes
ER  -