000 | 00464nam a22001697a 4500 | ||
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003 | OSt | ||
005 | 20220115151204.0 | ||
008 | 220115b |||||||| |||| 00| 0 eng d | ||
040 | _ckul | ||
082 |
_a370.7 _bMAR.T |
||
100 | _aMarks, John L | ||
245 |
_aTeaching arithematic for understandings / _cby John L Marks, C Richard Purdy and Lucien B Kinney |
||
260 |
_aNew York : _bMc grawhill, _c1958. |
||
300 | _a423p. : | ||
650 | _aMaths | ||
942 |
_cBK _2ddc |
||
999 |
_c327805 _d327805 |