000 00429nam a2200169Ia 4500
005 20250829164503.0
082 _a510
_bFEC
100 _aFehr, Howard F.
_917335
245 _aContemporary mathematics for elementary teachers
_cHoward F. Fehr
260 _aBoston:
_bHeath,
_c1966.
300 _axiii,394p.
500 _aHB
546 _aeng
650 _aMathematics
_9199639
700 _aHill, Thomas J.
_9199640
942 _cBK
999 _c57361
_d57361