00418nam a2200145Ia 4500082001900000100001900019245003400038250000800072260004800080300002800128490005200156500005400208500000500262700000500267  a512.7bV368.HL  aVaughan, R. C.  aThe Hardy-Littlewood methodb  a2nd  aCambridgebCambridge University Pressc1997  avii, 232p. Index, Bibl.  aCambridge tracts in Mathematicsv v. 125, v. 80  a"Purchased under NBHM grant for the year 1996-97"  a  a