00322nam a2200121Ia 450000500170000000800410001704100080005808200130006610000240007924500520010326000370015530000080019220260720174831.0260720s2016    xx            000 0 und d  aeng  a530 RAMU  aRamachandraiah B.R.  aUnderstanding discipline and Pedagogy - Science  aMysorebVismaya Prakashanac2016  a94p