000 00313nam a2200121Ia 4500
005 20260329235619.0
008 260329s9999||||xx |||||||||||||| ||und||
082 _a510 K529M
100 _aBy KJS, Khurana
245 0 _aMaths 30 Days Wonder
260 _aNEW DELHI, INDIA
_bS.chand And Co.ltd.
_c2010
942 _cBK
999 _c285731
_d285731