000 00576nam a22002057a 4500
001 73996302
003 laup
005 20210204131237.0
008 140526t xxu||||| |||| 00| 0 eng d
040 _aLAUP
082 _aFIL 516.24 F11t 1985
099 _c4541
_d4541
100 _aFabra, Norberto F.
245 _aTrigonometry for secondary schools /
_cNorberto F. Fabra.
260 _aManila :
_bFabra, N.F. Educational Books,
_c1985.
300 _aviii, 273 pages :
_c22 centimeter.
_billustration ;
541 _cDonation
650 _aTrigonometry.
942 _cBOOK
999 _c2969
_d2969