000 00282nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aRaju, G.S.N.
245 0 _aRadar Engineering & Fundamentals of Navigational Aids
260 _b-
260 _c0
300 _a448
942 _cBK
999 _c11047
_d11047