TY  - BOOK
AU  - Prehm,Herbert J
AU  - Altman,Reuben
TI  - Improving instruction through classroom research
SN  - 0891080562
AV  - 001.42 
U1  - 001.42 
PY  - 1976///]
CY  - Denver
PB  - Love Pub. Co.
KW  - Education
KW  - Research
KW  - Children with disabilities
ER  -