TY  - BOOK
AU  - Bickman, Leonard (ed) & Weatherford, David L (ed)
TI  - Evaluating early intervention programs for severely handicapped children and their families
SN  - 0-89079-115-5
U1  - 371.9 Bic/Wea 
PY  - 1986///
CY  - Pro-ed, Austin
ER  -