000 00295nam a2200145Ia 4500
100 _aSpencer/A.J.M
942 _cBK
654 _amathematics
245 _aEngineering Mathematics
260 _bELBS
_aLondon
_c1978
082 _a510
_bSPE
300 _a536
546 _aENGLISH
999 _c21626
_d21626