00462nam a2200145Ia 4500020001800000082001700018100000700035245006900042260004800111300002600159490006500185500005600250500000500306700000500311  a9780521872508  a517bB985.SA  ad  aSaddlepoint approximations with applicationsbcRonald W. Butler  aCambridgebCambridge University Pressc2007  axi, 564p. Bibl. Inex.  aCambridge series in Statistical and Probabilistic Mathematic  a"Purchased under NBHM grant for the year 2011-2012"  a  a