| 000 | 00913cam-a2200289-a-4500 | ||
|---|---|---|---|
| 001 | 000133413 | ||
| 005 | 20240105140913.0 | ||
| 008 | 970228s1994 nhua rb 000 0 eng d | ||
| 020 | _a0435083570 | ||
| 035 | _a215501 | ||
| 035 | _aUIA0133413 | ||
| 040 |
_aUIASF _cUIASF |
||
| 050 | 4 |
_aQA 117 _bF698.1994 |
|
| 245 | 0 | 0 |
_aFractions, decimals, ratios, and percents : _bhard to teach and hard to learn? / _cedited by Carne Barnett, Donna Goldenstein, Babette Jackson |
| 260 |
_aPortsmouth, N.H. : _bHeinemann, _c1994 |
||
| 300 |
_axx, 127 p. : _bil. ; _c26 cm |
||
| 440 | 0 | _aMathematics teaching cases | |
| 504 | _aReferencias: p. 125-127. | ||
| 650 | 0 |
_aFracciones - _xEstudio y enseñanza (Elemental) |
|
| 650 | 0 |
_aRazones y proporciones - _xEstudio y enseñanza (Elemental)_ |
|
| 700 | 1 | _aBarnett, Carne | |
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c131342 _d131342 |
||
| 980 |
_851 _gRonald RUIZ |
||