00407nam a2200181Ia 4500003000400000005001700004008004100021020001500062040000700077041000800084082002000092100001800112245002800130250000600158260003100164300001700195365001300212OSt20230413153137.0210423s2009    xx            000 0 und d  a8180522369  cAL  aeng  a658.45 BHAR223  aBHATIA (R C).  aBusiness communication.  a2  aNew DelhibAne Booksc2009  axxvi,582bPB  b295cINR