00337    a2200145   450000500170000004100080001708200100002510000150003524500360005026000330008630000080011965000140012765000280014165000220016920260521114507.001aENG01a370.101aPuri, Usha01aEducation:  theory and practice01aNew DelhibPragun Pub.c200601a38901aEducation01aPhilosophy of education01aTeacher education