000 00450nam a2200181Ia 4500
008 181012s9999 xx 000 0 und d
020 _a9781420055146
082 _a621.384 BLA
100 _aBLAUSTEIN NATHAN
245 0 _aIONOSPHERE AND APPLIED ASPECT OF RADIO COMMUNICATION AND
250 _a2ND
260 _bCRC PRESS TAYLOR & FRANCIS
260 _c2008
300 _a577 P
365 _b7048.80
650 _aELECTRONICS
942 _cREF
999 _c24614
_d24614