000 00411nam a2200169Ia 4500
008 160615s9999 xx 000 0 und d
100 _aOHMER(Merlin M)
245 _aElementary geometry for teachers
260 _aLondon
260 _bAddison
260 _c1969
300 _a152 p.
440 _aAddison-Wesley Series in Mathematics Education
942 _cBooks
999 _c2885
_d2885