000 00577nam a22001937a 4500
003 OSt
005 20260115015549.0
008 260115b |||||||| |||| 00| 0 eng d
020 _a971-719-171-9.
040 _aDWC-Main lib.
_cOC
082 _aFil. 516.24 Or78 2002
100 _aOrtiz, Luz D.
245 _aTrigonometry/
_cLuz D. Ortiz
260 _aMarikina City :
_bICS Publishing, Inc.,
_cc2002.
300 _a210 p. ;
_c25 cm.
504 _aIncludes bibliographical references and index.
650 _a1. Trigonometry-Textbooks.
942 _2ddc
_cBK - FIL
_hFil.
_n0
999 _c7396
_d7396