000 00277nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBalan (KR) and Rayudu (CS)
245 0 _aSeffective Communication
260 _bCastla
260 _c1994
365 _b290
942 _cBK
999 _c217913
_d217913