000 00766cam a22002291 4500
001 e 21000085
003 DLC
005 20260227111212.0
008 851002s1920 ncua b 000 0 eng c
010 _ae 21000085
035 _a(OCoLC)12624720
040 _aU.S. Off. of educ. Library
_cTxHR
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aQA461
_b.H4
100 1 _aHenderson, Archibald,
_d1877-1963.
245 0 4 _aThe teaching of geometry,
_cby Archibald Henderson.
260 _aChapel Hill, N.C.
_b[The University]
_c1920.
300 _a49 p.
_bdiagrs.
_c23 cm.
410 2 0 _aUniversity of North Carolina record, no. 181, October, 1920.
_t[Extension series,
_vno. 39
504 _a"Bibliographical note": p.48-49.
650 0 _aGeometry
_xStudy and teaching.
999 _c20435
_d20435