01235nam--2200397---450-99000180232020331620090408121400.0000180232USA01000180232(ALEPH)000180232USA0100018023220040629g19..9999km-y0itay0103----baengUSa|||||||001yyCompanion to concrete mathematicsZ. A. MelzakNew York [etc.]J. Wiley19..-v.23 cmPure and applied mathematics<2.>: Mathematical ideas, modeling and applications. - 1976. - XVI, 413 p. : ill.2001Pure and applied mathematics2001001-------2001Mathematical ideas, modeling and applicationsMatematica511MELZAK,Zdzislaw A.563722ITsalbcISBD990001802320203316511 MEL 1 (XV B Coll. 316/29)74479 L.M.XV B Coll.00204629BKECOSIAV41020040629USA011803RSIAV29020090408USA011214Companion to concrete mathematics951472UNISA