000 00306nam a2200121 4500
020 _a8173715424
082 _a510
_bODI
100 _aOdifreddi, Piergiorgio
245 _aThe Mathematical Century : The 30 Greatest Problems
260 _aHyderabad
_bUniversities Press
_c2000
300 _a204p.
942 _cBK
999 _c248444
_d248444