000 00306nam a2200109Ia 4500
008 170912s9999 xx 000 0 und d
082 _aCM B 13 K9 /A
245 3 _aAN APPROACH TO NUMBERS,AXIOMATIC DEVELOPMENT OF VARIOUS NUMBER SYSTEM
260 _bNAROSA PUBLISHING HOUSE
_c1969
300 _a0
942 _cTB
999 _c3784
_d3784