000 00736nam a2200217 a 4500
005 20240210063933.0
008 991125s1993 ea 000 0 eng u
020 _a0415093562
035 _aUPN01000055478
049 _aCG
050 4 _aLB1028.24
_bA4.7
100 1 _aAltrichter, Herbert
245 1 0 _aTeachers investigate their work :
_ban introduction to the methods of action research /
_cHerbert Altrichter, Peter Posch and Bridget Somekh.
260 _aLondon :
_bRoutledge,
_c1993.
300 _a223 p. :
_bil.
440 0 _aRoutledge series in investigating schooling
650 4 _aEducación
_xInvestigación
_94070
700 1 _aPosch, Peter,
_d1938-
_ecoaut.
_932168
700 1 _aSomekh, Bridget,
_ecoaut.
905 _aLibro
999 _c55478
_d55478