000 00308nam a2200133Ia 4500
100 _aHudgins Bryce .B
365 _b
_ 1- 25
942 _cBK
654 _a
245 _aProblem Solving in the Classroom
260 _aNew York
_bMacmillan Publishing Company
_c1966
082 _a371. 3
300 _c20 .3 cm
999 _c354352
_d354352
041 _aeng