000 00661nam a2200217Ia 4500
003 IN-BaIIA
008 211028s9999 xx 000 0 eng d
040 _cIIA Library
080 _a654.9
_bLAW
245 0 _aThreshold signals
_cedited by James L. Lawson and George E. Uhlenbeck 
260 _aNew York
_bMcGraw-Hill
_c1950
300 _axii, 388p.
490 _aRadiation laboratory series
650 _aAstronomy and Astrophysics Thesaurus
650 _aSignalling
_92750
650 _aTelecommunication
_9655
700 _aLawson, L James.,ed.
_92751
700 _aLawson, L James.,ed.
_92751
700 _aUhlenbeck, E George,.ed.
_92752
942 _cBK
999 _c1326
_d1326