000 00602nam a2200205 a 4500
003 AR-LpUBP
005 20231114190752.0
007 ta
008 091123s1953 xxua g 000 0 eng d
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
100 1 _aKeister, William
_9107997
245 1 0 _aThe Design of Switching Circuits
260 _aToronto :
_bD. Van Nostrand Co.,
_c1953.
300 _axviii, 556 p. :
_bil. ;
_c18 cm.
490 0 _aThe Bell Telephone; Laboratories ser.
700 1 _aRitchie, Alistair E.
_9107998
700 1 _aWashburn, Seth H.
_9107999
942 _cBK
999 _c161209
_d161209
988 _c