000 00321nam a2200121Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
082 _a510
100 _aChandrashekaraiah, K.S
245 0 _aAdditional mathematics 1
260 _aSudha publication
_bBengaluru
_c2017
300 _a225p.
_b225
650 _aMathematics
999 _c188916
_d188916