TY - BOOK T1 - Professional development for school improvement empowering learning communities A1 - Gordon, Stephen P. 1948- LA - English PP - Boston PB - Pearson/A and B YR - 2004 UL - https://tuklas.up.edu.ph/Record/UP-99796217610694150 OP - 296 CN - LB 1731 G67 2004 SN - 0205268315 KW - Teachers : In-service training. ER -