00469nam a2200145Ia 4500008004100000020001800041041000800059084001400067100002400081245009400105260005300199653002500252653002200277700002400299160808s2014    xx            000 0 eng d  a9789382252146  aeng  aT48:32CC  aSoorya Kumar, K. R.  aEducational research and teacher training /cby K. R. Soorya Kumar and P. K. Sushil Kumar  aNew Delhi :bPacific Books International,c2014.  aEducational Research  aTeachers Training  aSushil Kumar, P. K.