000 00450pam a2200169a 44500
008 160408b1978 xxu||||| |||| 00| 0 eng d
082 _a623.893
_bSo59r5
100 _aSonnenberg, Gerrit Jacobus
245 1 _aRADAR AND ELECTRONIC NAVIGATION
250 _a5th
260 _aLondon
_bNewnes-Butterworths
_c1978
300 _a376
650 _aElectronics In Navigation
650 _aRadar In Navigation
964 _gCIRC
997 _aA56734 C
999 _c283604
_d283604