TY  - BOOK
AU  - Heward, William L.
TI  - Exceptional children : : an introduction to special education 
SN  - 0130993441
AV  - LC 3981 H49.2003
PY  - 2003///
CY  - Upper Saddle River, N.J 
PB  - : Pearson Education 
KW  - Educación especial
KW  - Niños excepcionales
N1  - Includes glossary and indexes
ER  -