000 00344nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aNirmala Sundar
245 0 _aA Book of Formulae in mathematics Vol II
250 _a-
260 _a-
260 _b-
260 _c0
650 _aA Book of Formulae in mathematics Vol II
942 _cBK
999 _c16832
_d16832