000 00282nam a22001217a 4500
999 _c3763
_d3763
020 _a9788130915418
082 _a515.03
100 _aJames Tanton, Ph.D.
245 _aViva-Facts On File Encyclopedia of Mathmatical
260 _aNew Delhi
_bViva
_c2010
300 _a568
942 _cBK