00505nam a2200133Ia 4500008004100000020001800041082002000059100002000079245005100099260006000150300002800210440007700238500005600315260625b        |||||||| |||| 00| 0 eng d  a9780387094205  a519.21bB857.LC  aBrill, Percy H.  aLevel crossing methods in stochastic modelsb/  aNew York:bSpringer Science+Business Media, Inc.,c2008  axxv, 477p. Bibl. Index.  aInternational series in Operations Research and Management Science ; 123  a"Purchased under NBHM grant for the year 2008-2009"