000 00331nam a2200145Ia 4500
008 090707b ii f a fnsan d
082 _a514, A12T
100 _aAbbott, P.
_94740
245 _aTeach yourself trigonometry
260 _aLondon
260 _bEnglish Language Book
260 _c1965
300 _a204p
942 _cBK
999 _c5881
_d5881