000 00315nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aMenzel, Donald H.
245 0 _aElementry manual of radio propagation
260 _bPrentice Hall Inc.
_aNew York
_c1948
942 _c1
999 _c35609
_d35609