Walsh Andrew Using mobile technology to deliver library services A hand book - London Facet Publishing UK 2012 - xxiii, 134p. cm. ISBN: 9781856048095 (hbk) 4454.54 Standard No.: 267,435 Source: IN5740, 28/12/2012, New India Book Agency Textual Subjects--Topical Terms: LIBRARY SCIENCE Dewey Class. No.: 20aD65,48, Q2