000 00363nam a2200145Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a516
_bDEV-M
100 _aDevassy, M O
245 0 _aModern Geometry
260 _bDeline Publications
_aCalicut
_c1978
300 _a190p.
630 _xGeneral stack
650 _ascience
_vGeometryGeneralia
942 _cBOOK
999 _c81227
_d81227