000 00501nam a22001697a 4500
005 20150708105203.0
008 150708b2 xxu||||| |||| 00| 0 eng d
020 _a9788185396149
082 _a371.1024
100 _aBala, Madhu
_97571
245 _aClassroom interaction:
_blearning behaviour and achievement /
_cMadhu Bala
260 _aDelhi:
_bS.S. Publishers,
_c1995.
300 _axvi, 221 p.
650 _aBehavioural Studies
_97572
650 _aLearning Modification
_97573
942 _2ddc
_cBK
999 _c23162
_d23162