Ball, John Ball and Moore's essential physics for radiographers / John Ball, Adrian D. Moore, Steve Turner - 4th ed. - Oxford : Blackwell Publishing, 2008 - vii, 408 p. : ill. ; 24 cm. ISBN: 1405161019 RM197.97 9781405161015 Subjects--Topical Terms: Health Physics National Library of Medicine Call No.: WN110 / .B187b 2008 9HUKM