00641 a2200193 4500000002100000001000700021005001700028008004100045082001600086100001600102245010500118260002700223300001000250690001800260700003000278700002800308999001300336952009800349BKB 06682920200902145743.0  a515.7bN64I1 aNiven, Ivan1 aAn introduction to the theory of numberscby Ivan Niven, Herbert S. Zuckerman and Hugh L. Montgomery aNew DelhibWileyc2008 a545p. aNumber theory aZuckerman, Herbert S.bc aMontgomery, Hugh L.bc c828d828 00104070aCURAJbCURAJd2012-03-07g359.00l0o515.7 N64Ip1115r2024-11-21w2020-09-02yBK