TY  - BOOK
AU  - Altrichter,Herbert
TI  - Teachers investigate their work: an introduction to action research across the professions 
SN  - 9780415377942
AV  - LB1028.24  .T42 2008
PY  - 2008///
CY  - London
PB  - Routledge
KW  - Action research in education
ER  -