000 00278nam a2200121Ia 4500
008 160921s9999 xx 000 0 und d
020 _a0-13127441-4
100 _aCHEIRO
245 _aCHEIRO'S BOOK OF NUMBERS
260 _bPRENTICE HALL
_c1988
300 _a188
942 _cBK
999 _c13412
_d13412