TY  - BOOK
AU  - Haskell,Simon H.
TI  - Arithmetical disabilities in cerebral palsied children: programmed instruction a remedial approach 
SN  - 0398025371
PY  - 1973///
CY  - Springfield, Ill.
PB  - Charles C. Thomas
KW  - Cerebral palsied children
KW  - Education
KW  - Arithmetic
KW  - Programmed instruction
KW  - Mathematical ability
N1  - Bibliography: p. 96-102
ER  -