000 | 00533nam a2200193 a 4500 | ||
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005 | 20210219152007.0 | ||
008 | 991125s1979 par 000 0 eng u | ||
020 | _a9280310798 | ||
035 | _aUPN01000045082 | ||
049 | _aCG | ||
050 | 4 |
_aLB1780 _bW5.6 |
|
100 | 1 | _aWilliams, Peter | |
245 | 1 | 0 |
_aPlanning teacher demand and supply / _cPeter Williams. |
260 |
_aParĂs : _bUNESCO, _c1979. |
||
300 | _a99 p. | ||
440 | 0 |
_aFundamentals of educational planning ; _v27 |
|
650 | 4 |
_aMAESTROS _xTRABAJO - _xOFERTA |
|
905 | _aLibro | ||
999 |
_c45082 _d45082 |