000 00304nam a22001337a 4500
003 OSt
008 240712b |||||||| |||| 00| 0 eng d
082 _a516.24
_bL75P
100 _aLoney , S.L.
245 _aPlane trigonometry
260 _aAITBS Publication
_c1991
300 _a327+XL
942 _2ddc
_cRP
999 _c41084
_d41084