000 00268nam a2200109Ia 4500
008 240531s9999 xx 000 0 und d
082 _aJ510 HES
100 _aHESSE ,A.
245 4 _aTHE NEW FOUR RULES OF DECIMALS.
260 _aLondon
_bLONGMAN
_c1959
942 _cJNF
999 _c318334
_d318334