00258nam a2200109Ia 4500008004100000100001700041245002900058250000600087260002100093300000800114650002600122230804s9999    xx            000 0 und d  aCHHABRA T N  0aPRINCIPLES OF MARKETING   a1  bSUN INDIA c2017  aD P  aMARKETING MANAGEMENT