| 000 | 00569cam a2200217 4500 | ||
|---|---|---|---|
| 001 | u175575 | ||
| 003 | SIRSI | ||
| 008 | 900125b1967 a r spa | ||
| 020 | _a968-24-0086-4 | ||
| 040 | _cMX-MeUAM | ||
| 041 | 1 | _aspa | |
| 050 | 4 |
_aQA171 _bN38 |
|
| 110 | 1 | _aNational Council of Teachers of Mathematics. | |
| 245 | 1 | 0 |
_aConjuntos / _cNacional Council of Teachers of Mathematics. |
| 260 |
_aMexico : _bTrillas, _c1967. |
||
| 300 |
_a63 p. ; _c 23 cm. |
||
| 490 | 0 |
_aTemas de matematicas ; _v1. |
|
| 690 | _aAlgebra. | ||
| 596 | _a9 | ||
| 942 | _cCONJUNTO | ||
| 999 |
_c38242 _d38242 |
||