TY  - BOOK
AU  - Wall, W.D.
ED  - UNESCO
TI  - Constructive education for special groups: handicapped and deviant  children / W.D. Wall
SN  - 9231015885
U1  - B 16.4 WAL -5850   
CY  - London, 1979.
KW  - Comparative education
KW  - Handicapped children - Education
KW  - EDU
N1  - ISBN 92-3-101588-5
ER  -