000 00302nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a515.63 CHA;C
100 _aDarbishire, Helen
245 2 _aA Course in Vector Analysis
260 _aLondon
_bChapman Hall
_c1973
942 _cGB
999 _c35957
_d35957