| 000 | 00753nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20220906063504.0 | ||
| 008 | 140213s2008 mx r 000 0 spa d | ||
| 020 | _a9788497887434 | ||
| 035 | _aUPN01000195761 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1044.87 _bE4.3 |
|
| 245 | 1 | 4 |
_aThe economics of E-learning : _ba theoretical framework for the economics of E-learning / _ccoords. David Castillo-Merino and Mikael Sjöberg. |
| 260 |
_aBarcelona, Esp. : _bUOC, _c2008. |
||
| 300 |
_a223 p. : _bil. |
||
| 650 | 2 |
_aInternet en la educación _9602 |
|
| 650 | 4 |
_aEDUCACION PERMANENTE - _xENSEÑANZA ASISTIDA POR COMPUTADORA _922921 |
|
| 650 | 4 |
_aTECNOLOGIA EDUCATIVA - _xASPECTOS ECONOMICOS _922922 |
|
| 700 | 1 |
_aCastillo Merino, David, _ecoord. |
|
| 905 | _aLibro | ||
| 999 |
_c167862 _d167862 |
||