000 003950000a22001450004500
100 _a
_aHorblit
_bMarcus
100 _a
_aNielsen
_bKaj L.
245 _a Problems in plane geometry: with solutions
260 _a
_b
_aNew York
_bBarnes & Noble
_cUS
260 _c
_a1947
300 _a
_av, 197p.
041 _a <En>
082 _a 513/HOR-2
650 _a <Geometry><Geometry, Plane>
490 _v Also 1954 print
999 _c35947
_d35947