000 00358nam a2200157Ia 4500
008 210210b1907 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a512/7
100 _aBRIDGETT
245 _aTrigonometry
260 _aLondon
_bBlackie & Son Ltd.
_c1907
650 _aTrigonometry
690 _aTrigonometry
700 _aHYSLOP
906 _a007212
999 _c139610
_d139610