| 000 | 00807nam a2200217 a 4500 | ||
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| 005 | 20210223121513.0 | ||
| 008 | 991125s1963 ea 000 0 eng u | ||
| 035 | _aUPN01000018861 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1589 E6.2 _bE3.3 LE |
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| 100 | 1 |
_aEicholz, Robert E. _930647 |
|
| 245 | 1 | 0 |
_aElementary school mathematics : _bbook 2 / _cRobert E. Eicholz ; colab. Emerson Martin ; consulting authors Charles F. Brumfiel, Merrill E. Shanks. |
| 260 |
_aReading [E.U.A.] : _bAddison-Wesley, _cc1963. |
||
| 300 |
_a312 p. : _bil. col. |
||
| 440 | 0 | _aElementary school mathematics series | |
| 500 | _aLibro de ejercicios | ||
| 500 | _aHojas desprendibles | ||
| 650 | 4 |
_aMATEMATICAS - _xESTUDIO Y ENSEÑANZA (ELEMENTAL) - _zESTADOS UNIDOS _925642 |
|
| 700 | 1 |
_aMartin, Emerson, _ecolab. _929146 |
|
| 905 | _aLibro | ||
| 999 |
_c18861 _d18861 |
||