000 00430nam a22001457a 4500
008 100427t xxu||||| |||| 00| 0 eng d
080 _a511
_bSHI
100 _aShirali,Shailesh
_96109
245 _aFirst steps in number theory
_bA primer on divisibility
_cShailesh Shirali
260 _aHyderabad
_bUniversities Press
_c2001
300 _aix,161 p.
490 _aMathematical marvels
653 _aNumber theory
942 _cBK
999 _c163780
_d163780