00437nam a2200169Ia 4500003000400000005001700004008004100021020001800062040001900080041000800099082001500107100001900122245005200141260003500193300001200228650002700240OSt20230915170034.0190710s9999    xx            000 0 und d  a93-80261-68-3  cRIEBPL Library  aeng  a371.2 B469  aBhattachaya, S 0aEducational management : theory and practiceb:  aGuwahatibEBH Publishersc2012  avii,277  aEducational management