00545nam a2200121Ia 4500008004100000040001700041082002300058100002100081245012400102260002800226300001600254650015300270190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta370.15bO29T  aOesar, O A (Ed.) 0aTeacher, pupil and taskbelements of social psychology applied to education :a practical manual for teacherscO A Oesar  aLondonbTavistockc1955  axiii, 196p.  aEducation-Curricula-Handbooks, manuals, etc; Social psychology-Handbooks, manuals, etc; Teachers-Attitudes-Handbooks, manuals, etc; Social structure