000 00335nam a2200121Ia 4500
008 130318s9999 xx 000 0 und d
082 _a658.31123 SIN/G
100 _aSingh, Shiv Raj
245 _aGroup discussions: A Cyclonic study
260 _bArihant Publications(India Pvt.Ltd.
_aMeerut
300 _a348
650 _aGROUP DISCUSSION
999 _c1160
_d1160