000 00374nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aHoffman, Banesh
245 0 _aPerspective in geometry and realitivity
260 _bINDIANA UNIVERSITY PRESS
_aLONDON
_c1950
300 _a491 p p.
653 _aMATHEMATICS
942 _c1
999 _c100245
_d100245