TY  - BOOK
TI  - _Strategies for teaching learners with special needs(7th ed) Edward A.Polloway 
SN  - 130274305
AV  - LC 4631 .P65 2001  
CY  - New jersey Merrill prentice hall 2001 
KW  - _Mentally handicapped children
N1  - Includes index.; Includes index.
ER  -