000 00302nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9788190458924
082 _a080
_bTYR/M
100 _aTyra, M
245 0 _aMagical Book On Quicker Maths
260 _aNew Delhi
_bBsc Publishing
_c2013
942 _cBK
999 _c20174
_d20174