000 00396nam a2200145Ia 4500
008 170101s2017 xx 000 0 und d
082 _a510 K12R
100 _aKARAN DEV
245 0 _aR. Gupta's N.D.A. mathematics
260 _bNew Delhi
300 _a678p
650 _aMATHEMATICS -- EXAMINATIONS, QUESTIONS, ETC
653 _aMATHEMATICS -- EXAMINATIONS, QUESTIONS, ET
942 _2ddc
_cB
999 _c127399
_d127399