000 00423nam a2200181Ia 4500
999 _c71074
_d71074
005 20211213150647.0
008 180710s9999 xx 000 0 und d
020 _a243984
041 _aEN
082 _a510
_bSCH
_223
245 _aMathematics for today and tomorrow
260 _aMelbourne
_bSun Books
_c1967
300 _a175 pages
500 _aInclude index
509 _aNS
650 _aMathematics
942 _cS