000 00273nam a2200121Ia 4500
700 _aRanganath, G. K.
100 _aMeena,A S.
942 _cBK
654 _a
245 _aMathematics and statistics
260 _aMumbai
_bHimalaya Publishing House
_c2007
082 _a311
999 _c370394
_d370394
041 _aeng