TY  - BOOK
AU  - Porter,David O.
ED  - Wilken, William H.
TI  - State aid for special education: who benefits? 
U1  - 371.9 
PY  - 1977///
CY  - Washington, D.C.
PB  - United States Government Printing Office
KW  - Learning disabilities
KW  - Special education
ER  -