00349nam a2200145Ia 4500008004100000020002200041082001800063100001900081245002700100250000800127260003400135300001000169942000700179999001700186260330s9999    xx            000 0 und d  a9.7893593068e+012  a658.45bMAD/B  aMadhukar, R.K. 0aBusiness Communication  a4th  aNoidabVikas Pub. Housec2025  a515p.  cBK  c52705d52705