000 00345nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a510.2462
100 _a"Surya Narayana Rao, K. V."
245 0 _aA Text Book of Mathematical Methods (R13JNTUK)
250 _n1
260 _bRight
365 _b230
942 _cBK
999 _c194186
_d194186