Vakulenko, I.I.VakulenkoPilova, E. P.E. P.PilovaKostritskaya, S. I.S. I.Kostritskaya2013-06-132013-06-132013-06-13http://ir.nmu.org.ua/handle/123456789/2143enPROBLEMS OF PRICING AND PROMOTIONSERVICES MARKETINGPROBLEMS OF PRICING AND PROMOTION IN SERVICES MARKETINGArticle