000 00315nam a2200109Ia 45e0
008 181001s1971 xx 000 0 und d
100 _aLoney S.L.
245 0 _aPlane trigonometry Part Two
260 _aInd.ed.
_bMackmillan
_c1971
300 _a211
942 _2ddc
_cBK
999 _c2354
_d2354