000 00505nam a22001574a 4500
008 150124n ii |||gr||||Z||||||eng
082 _a510 MEN
100 _aMenger; Karl ed.
245 1 _aReport of a Mathematical Colloquium
_bSecond Series Issue 7
_hTextual Documents
250 _a1946.
260 _aIndia:
_bUniversity Press.
300 _a79p.:
_e00452.
630 _aMathematics; Hyperbolic Geometry;Hyperbolic Plane.
942 _cBK
999 _c521420
_d521420