| 000 | 00421nab a2200169 a 4500 | ||
|---|---|---|---|
| 001 | 17034 | ||
| 003 | 38925 | ||
| 005 | 20201118095558.0 | ||
| 008 | ||||||n9999 ||| || || | ||
| 245 | 0 | _aEducacion y marginalidad | |
| 300 | _app. 15-17 | ||
| 562 | _e0 | ||
| 650 | _aSERVICIOS EDUCATIVOS | ||
| 650 | _aZONA MARGINAL | ||
| 773 |
_017032 _aRevista Universidad Cooperativa de Colombia - No.57 |
||
| 942 | _cSART | ||
| 999 |
_c17034 _d17034 |
||