00286nam a2200133Ia 4500003000400000005001700004008004100021020001500062040000900077100001800086245002500104260001400129260000900143OSt20240124153844.0170524s9999 xx 000 0 und d a0230637299 cIIMT aRamaswamy- T. 0aMarketing Management bMacmillan c1990