000 00429nam a2200181Ia 4500
008 210210b1892 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a512/23
100 _aHAYWARD (R B)
245 _aVector algebra and trigonometry
260 _aLondon
_bMacmillan & Co. Ltd.
_c1892
650 _aVector
650 _atrigonometry
650 _aand
650 _aalgebra
690 _aTrigonometry
906 _a007226
999 _c139633
_d139633