Muramalla, Venkata Sai Srinivasa R. 2014. Marketing management : theory, concepts and applications / Dr. Venkata Sai Srinivasa Rao. - New Delhi, India : Serials Publication , ©2014. - xvi, 685 pages : 23 cm. ISBN: 9788183876674 LC Class. No.: HF 5415 / M572