| 000 | 00457nam a2200157 4500 | ||
|---|---|---|---|
| 020 | _a968-16-5265-7 | ||
| 082 | _aTP156.P6 AGU | ||
| 100 | _aAGUILAR SAHAGUN, GUILLERMO | ||
| 245 | _aEL HOMBRE Y LOS MATERIALES / GUILLERMO AGUILAR SAHAGUN | ||
| 250 | _a2A ED. | ||
| 260 | _aMEXICO, D.F. : FONDO DE CULTURA ECONOMICA | ||
| 300 | _a124 P. | ||
| 650 | _aMATERIALES / POLIMEROS | ||
| 008 | 0000001997 A 0000000000 00 | ||
| 942 | _cBK | ||
| 999 |
_c697 _d697 |
||