000 00321nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a002.61875
_bSPE.1
100 _aSpencer, A J M
245 0 _aEngineering mathematics. V 1
260 _aNew York
_bVan Nostrand
_c1977
650 _aEngineering mathematics
942 _cBK
999 _c26573
_d26573