000 00599nam a2200217 a 4500
005 20220812063932.0
008 991125s1998 par 000 0 eng u
020 _a9231034855
035 _aUPN01000051188
049 _aF
050 4 _aLB1027 C6.7
100 1 _aConnell, Helen
245 1 0 _aReforming schooling-what have we learnt? /
_cHelen Connell
260 _aParĂ­s :
_bUNESCO,
_c1998
300 _a47 p
440 0 _aEducational studies and documents;
_v68
650 4 _aInnovaciones educativas
_9386
902 _aPGV PATRICIA GONGORA VALLE
904 _aAC
_b051190
905 _aLibro
999 _c51188
_d51188