000 00271nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aS.K. MANDAL
245 0 _aHOW TO SUCCEED IN GROUP DISCUSSIONS
260 _bNil
260 _c2007
365 _b0.00
942 _cBK
999 _c165830
_d165830