000 00308nam a2200133Ia 4500
008 210901s1989 xx 000 0 eng d
082 _a512.7 AND
100 _aAndrews, G.E.
245 0 _aNumber theory
260 _aDelhi
_bHindustan
_c1989
300 _a253
650 _aMathematics
942 _2ddc
_cBK
_02
999 _c18664
_d18664