000 00436nam a2200157Ia 4500
001 142438
008 170722s9999 xx 000 0 und d
020 _a8176498327
100 _aClawson, Calvin C.
245 _aMathematical traveller
_bExploring the grand history of numbers /
260 _aNew Delhi :
_bViva Books ,
_c2004.
300 _a307p
653 _aNumber Theory,history
923 _d20050616
_nWCD047/05
942 _cGEN
999 _c131505
_d131505