TY - BOOK AU - McNiff,J AU - Whitehead,J TI - Action research : : principles and practice SN - 0415219949 PY - 2002/// CY - Abingdon : PB - Routledge Falmer, KW - Research KW - Research design KW - Education N1 - Previous ed.: Basingstoke : Macmillan Education, 1988 ER -