00455nam a2200157Ia 450000500170000000800460001703700120006304000200007504100130009508400200010810000160012824500940014426000330023830000140027136500120028520250923145600.0008  250917s9999    xx            000 0 eng d  aTextual  aDSWLbengcDSWL  aeng2eng  aT2-6, N79qDSWL  aWall, W.D.  0aConstructive education for special groups: handicapped and deviant childrenc by W.D.Wall  aParis bUnesco        c1979  aix,144p.   aINRb35