| 000 | 00642nam a2200217Ia 4500 | ||
|---|---|---|---|
| 999 |
_c22611 _d22611 |
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| 005 | 20220526130637.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a201095602 | ||
| 041 | _aEN | ||
| 082 |
_a371.351 _bEIC _223 |
||
| 100 |
_aEICHOLZ, Robert E. _eaut |
||
| 100 |
_aFleenor, Charles R. _eaut |
||
| 100 |
_aO'Daffer, Phares G. _eaut |
||
| 245 |
_aInvestigating school mathematics _c/[by] Robert E.Eicholz, Phares G.O'Daffer, Charles R.Fleenor |
||
| 250 | _a2nd ed. | ||
| 260 |
_aMenlo park _bAddison-Wesley pub. _c1976 |
||
| 300 | _a377 p. | ||
| 500 | _aAppendixes: p.A 1-A 34. | ||
| 650 | _aDistance education | ||
| 942 | _cS | ||