000 00309nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a510 KUM/D
100 _aAshok Kumar
245 0 _aDictionary of Mathematics
250 _aNULL
260 _bNew Light
_aNew Delhi
_c2006
300 _a302
942 _cBKS
999 _c11507
_d11507