TY  - GEN
AU  - Penthoi, Ajaya Kumar
TI  - Special education
SN  - 9788131311684
AV  - LC 3986 PEN 2011 
PY  - 2011///
CY  - New Delhi
PB  - A.P.H Publications, 
KW  - Special education
N1  - Includes bibliography
ER  -