000 00308nam a2200121Ia 4500
008 220901s9999 xx 000 0 eng d
082 _a371.102 YAD
100 _aYadav, R.S.
245 0 _aGroup Dynamics in Teaching Learning Contract
260 _bH.P. Bhargav
_aAgra
_c2014
300 _a128
942 _2ddc
_cBK
999 _c3129
_d3129