000 00387nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aHall, H.S; Knight, S.R.
245 _aElementary Trigonometry
250 _aFourth
260 _bMacmillan
_c1920
546 _aEnglish
942 _2ddc
_cBK
999 _c24102
_d24102
005 20220125170010.0