Hughes S PCR . Hughes S; Moody A Ed. - Oxfordshire Scion 2007 - xxviii,348p cm. ISBN: 6475 Standard No.: 120480 Source: 210, 08/01/2013, N.R.Book Distributors Textual Subjects--Topical Terms: Reference Dewey Class. No.: E9G:3,98, P7;1-;5