000 01231cam a22002771 4500
001 7900929
003 BD-DhUL
005 20150115121300.0
008 741219s1949 xx 000 0 eng
010 _aa 51010321
035 _a(OCoLC)1117192
040 _aDLC
_cNhD
_dDLC
_dBD-DhUL
042 _apremarc
050 0 0 _aTK6565.V3
_bD4522
082 0 0 _a621.384132
_bDEF
100 1 _aDeketh, Jan.
245 1 0 _aFundamentals of radio-valve technique :
_ban introduction to the physical fundamentals, properties, designs and applications of radio-receiver and power-amplifier valves covering the technical development reached up to December, 1947 /
_cby J. Deketh ; translated by F.G. Garratt.
260 _aEindhoven :
_bN.V. Philips' Gloeilampenfabrieken, Technical and Scientific Literature Dept.,
_c1949.
300 _a022, 535 p. :
_bill. ;
_c24cm.
490 0 _aPhilips' technical library. Series of books on electronic valves, book 1
504 _aIncludes bibliographical references and index.
650 0 _aVacuum-tubes.
810 2 _aPhilips' Gloeilampenfabrieken.
_bTechnical library.
_tSeries of books on electronic valves ;
_vbook 1.ΚΎ.
906 _a7
_bcbc
_coclcrpl
_du
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK
999 _c31526
_d31526