00396     2200157   4500001002100000008003900021035002000060245003400080100002000114260002500134300002600159084001400185082000800199650001700207990001400224INLIS000000000006100                                   N    a0010-0317006098  aMastering mathematical skills  aGonis, Antonios  bAddison-Wesleyc1981  axiii, 418 hlm.c27 cm  a513 Gon m  a513  ahitung, ilmu  a011490112