000 00979cam a22002411 4500
001 6479336
003 AUA.1
005 20121031124918.0
008 750128s1948 xx 000 0 eng
035 _a(OCoLC)1154185
040 _aDLC
_cOYU
_dDLC
050 0 0 _aQA 531
_b.B96 1957
082 _a514
100 1 _aButler, Charles H.
_q(Charles Henry),
_db. 1894.
_928315
245 0 0 _aTrigonometry for secondary schools;
_bplane and spherical
_c[by] Charles H. Butler [and] F. Lynwood Wren.
260 _a[Boston]
_bD. C. Heath
_c[1957]
300 _avii, 360 p.
_billus., diagrs.
_c23 cm.
650 0 _aTrigonometry.
_928316
700 1 _aWren, Frank Lynwood,
_d1894-
_ejoint author.
_928317
906 _a7
_bcbc
_coclcrpl
_du
_encip
_f19
_gy-gencatlg
942 _2lcc
_cBOOK
_hQA 531
_i.B96 1957
999 _c8248
_d8248