000 00368nam a2200145Ia 4500
020 _a0850479381000
082 _b13
_a510.030
100 _a"Dictionary"
245 0 _aDictionary of Mathematics
260 _bInternational Book Productions Limited
_aSingapore
_c1982
300 _a216
944 _cR
999 _c129573
_d129573