000 00388nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9780883853474
082 _a512.7 DUD
100 _aDudley, Underwood
245 2 _aA guide to elementary number theory
250 _a1st ed
260 _aWashington, DC:
_bMathematical Association of America,
_c2009
300 _ax, 141 p. : ill. ; 24 cm
999 _c5100
_d5100