000 00322nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a119 dev
100 _aDevi, Shakuntala
245 4 _aThe Joy Of Numbers
260 _aDELHI
260 _bORIENT
260 _c2006
300 _a157
650 _aCompetition Books
999 _c137837
_d137837