000 00279nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a514.5 B145
100 _aBAGI,B.B
245 0 _aPLANE TRIGONOMETRY
260 _aDHARWAD
_bAUTHOR
_c1960
300 _a18X13
942 _cBK
_2DDC
999 _c47004
_d47004