KOENKER Roger. Quantile regression - Cambridge Cambridge University Press 2005 - xv, 349p cm. Bibliography; 109-110p. ISBN: 9780521608275 1808.9300000000001 Source: RKBA/09-10/4752, 01/10/2012, RAJKIRAN BOOK AGENCY General Book Subjects--Topical Terms: Economics Dewey Class. No.: X:(B2898), P5