01222cas a2200349 4500 11156678 BD-DhUL 20150115103803.0 751209u19uuuuuune uu 1 a0eng 64023403 011846291 dnb 303914--6 DE-600 011846291 DE-101 3039146 DE-600 (OCoLC)ocm02239194 DLC eng DLC DLC OCoLC N OCoLC HEBIS DEBBG GBVCP OCLCO OCoLC BD-DhUL pcc TK6541 .I57b 621.38411 BRP International Scientific Radio Union. Progress in radio science. Amsterdam, New York, Elsevier Pub. Co. 196 p. : ill. ; 23 cm. Vols. for <1960/63> are the proceedings of the union's commissions during the <14th> general assembly. Proceedings for <1960/63> published in 8 vols. SERBIB/SERLOC merged record Radio Congresses. Online version: International Scientific Radio Union. Progress in radio science (OCoLC)659198670 N 0 cbc serials 4 ncip 19 n-oclcserc ddc BK 31402 31402 0 0 ddc 0 621_384110000000000_BRP 0 NFIC 59234 DUSL DUSL GEN 1971-04-26 purchased 621.38411 BRP A76347 2015-01-15 2 2015-01-15 BK