000 00251nam a2200109Ia 4500
008 160710s1961 xx 000 0 und d
100 _aLONEY,S.L.
245 _aPLANE TRIGNOIMETRY PART I
260 _bMCMILLAN
_c1961
300 _a327
942 _2ddc
_cB
999 _c26013
_d26013