000 00610nam a2200205Ia 4500
003 NORSU
005 20240326011714.0
008 240215s9999 xx 000 0 und d
020 _a0-201-44083-0
040 _aNORSU-Dum
_cNORSU-Dum
082 _a372.7 L57 1997
100 _aLevy, Louis L. & Fritz, Edward
245 2 _aA Problem Solving Approach to Mathematics : for Elementary School Teachers
_cBy Louis L. Levy & Edward Fritz
250 _aSixth Edition
260 _bAddison-Wesley
_c1997
_aMassachusetts
300 _a153 pages, 28 cm.
942 _cBK
_2ddc
942 _2ddc
_cBK
999 _c18601
_d18601