000 00328nam a2200133Ia 4500
005 20260205040211.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a372.242 H196U
100 _aHANNA LAVONE A
245 0 _aUNIT TEACHING IN THE ELEMENTARY SCHOOL
260 _aN.Y.
_bRINEHART
_c1955
300 _a592
942 _cBK
999 _c1793
_d1793