000 00256nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
082 _a513.3 C678
100 _aCOHN,P.M
245 0 _aSOLID GEOMETRY
260 _aLONDON
_bKEGAN PAUL
_c1961
942 _cBK
_2DDC
999 _c47307
_d47307