Action research di ruang kelas Baumfield, Vivienne penulis Baumfield, Vivienne penulis Baumfield, Vivienne penulis Baumfield, Vivienne penulis text Jakarta Indeks 2009 Cetakan I, 2009 ind ix, 134 halaman : ilustrasi ; 25 cm Vivienne Baumfield, Elaine Hall, Kate Wall; penerjemah, Didik Prayitno Rutin 2008 PENDIDIKAN -- PENELITIAN 370.7 370.7 BAU a 979-683-998-9 rda JIPUPBK 190715 20240716085345 INLIS000000000023029 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19) ind