000 00297nam a2200133Ia 4500
008 180509s9999 xx 000 0 und d
100 _aDevi Shakantak
245 _aThe Joy Of Numbers
250 _a1st
260 _bPenguin Books
_c2004
300 _a156
650 _aEnglish
960 _a2015
999 _c165296
_d165296