000 00326nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a517.355 A3694
100 _aAGMON.S
245 0 _aLECTURES ON ELLIPTIC BOUNDARY VALVE PROBLEMS
260 _aNew Jersey
_bVan Nostrand Reinhold
_c1965
300 _a20X13
942 _cBK
_2DDC
999 _c12510
_d12510