00396nam a2200145Ia 450000500170000000800410001708200150005810000160007324500500008926000530013930000090019265000250020194200070022699900170023320240821151418.0240821s9999||||xx |||||||||||||| ||und||  a372.83 ALL  aAllen, Jack 0aTeacher of the social studies 1952 : Yearbook  aWashingtonbNational Education Associationc1952  a248p  aElementary Education  cBK  c22262d22262