TY  - BOOK
AU  - Obimba, F. U.; Agulanna, G. G.; and Nwachukwu, F. J. (editors)
TI  - Basic principles of special education
SN  - 9783248617
PY  - 1999///
CY  - Awka, Nigeria
PB  - NUEL Centi publishers and academic press Ltd.
ER  -