00311nam a2200121Ia 4500020001800000082001900018100001900037245004700056260004800103300002800151500000500179700000500184  a9780521170109  a510.9bB692.AM  aBollobas, Bela  aArt of mathematicsbcoffee time in memphis  aNew DelhibCambridge University Pressc2010  axiv, 370p. Bibl. Index.  a  a