000 00274nam a2200133Ia 4500
654 _aMATH
100 _aLoney, S.L.
250 _a1st Ed.
245 _aPlane Trignometry
260 _bMc Millan and Company
_c1948
082 _bLON
300 _a369p.
999 _c6258
_d6258
300 _c23 cm.
041 _aeng
546 _aText in English