000 00308nam a2200121Ia 4500
008 220201s1996 xx 000 0 eng d
082 _a510.03
_bARO
100 _aArora, P N & Arora, M C
245 0 _aDictionary of mathematics
260 _aNew Delhi
_bS.Chand & Co.
_c1996
300 _a208+12
942 _2ddc
999 _c27432
_d27432