IGNOU Sectoral Application 1 Marketing of Services E - R - New Delhi Indira Gandhi National Open University 2008 - 76P PB - Indira Gandhi National Open University . ISBN: 8126612762 Source: J664 IGNOU MS 65 Subjects--Topical Terms: Sectoral Application 1--India LC Class. No.: 658 IGN S Dewey Class. No.: 658 IGN S