000 00430nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a510 S6:1
100 _a"Schelkunoff, S A"
245 0 _aApplied Mathematics for Engineers and Scientists
250 _a\\194800ENGGPSX
260 _aD Van Nostrand
260 _b1948
260 _cToronto
300 _axi+472 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c6546
_d6546