000 00246nam a2200109Ia 4500
008 160710s1947 xx 000 0 und d
100 _aKNIGHT ,S.A
245 _aFUNDAMENTALS OF RADAR
260 _bPITMAN
_c1947
300 _a128
942 _2ddc
_cB
999 _c10893
_d10893