00304nam a2200121Ia 4500008004100000100002000041245003900061250001200100260003000112650001600142942000700158999001700165190216s9999||||xx |||||||||||||| ||und||  aChisholm. J.S.R 0aVectors In Three Dimensional Space  a1st Ed.  bCambridge Uty Pressc1978  aMathematics  cBK  c30835d30835