000 00418nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a517.1 G1:4
100 _a"Goursat, Edouard"
245 0 _aIntegral Equations Calculus of Variations
250 _a\\196400ENGGPMX
260 _aDover
260 _b1964
260 _cNew York
300 _axi+389p
500 _aincludes index and biblioraphy
942 _cBK
999 _c17408
_d17408