00315nam a2200133Ia 45000030006000000080041000060400015000471000016000622450044000782500010001222600020001325460012001520050017001640STCL150530s9999 xx 000 0 und d aSTCLcSTCL aLoney, S.L. aElements of Coordinate Geometry Part II aFirst bMacmillanc1923 aEnglish20220125170015.0