000 00365nam a2200145Ia 4500
020 _a9788188385454
082 _b.2353
_a510
100 _a"Arora, Dr B.L"
245 0 _a1001 Maths Problems
260 _bOxford University Press,Academic India Publishers
_c2005
300 _a129
944 _cTR
999 _c390116
_d390116