000 00329nam a2200133 a 4500
003 AR-LpUBP
005 20230815213337.0
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040 _aAR-LpUBP
_bspa
_cAR-LpUBP
245 1 0 _aCurso breve de trigonometrĂ­a /
_cManuel GarcĂ­a Miranda.
260 _c1922.
942 _cBK
999 _c127899
_d127899
988 _c34