000 00323nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a510.2462
100 _a"Sankaraiah, C."
245 0 _aA Textbook of Mathematical Methods
250 _n1
260 _bV.G.S.
365 _b250
942 _cBK
999 _c198204
_d198204