00269nam a2200097Ia 4500008004100000082001600041100002200057245004400079264003800123300001000161200526s9999||||xx |||||||||||||| ||und||  a371.912 EWI  aEwing,  Alex W.G. 0aEducational Guidance and the Deaf Child  bManchester University Pressc1957  a345p.