Tekniska museet

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*008850906s1985    xxu           000 0 eng c
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*1001 $aMeurling, John,$d1926-
*24502$aA switch in time :$ban engineer's tale /$cby John Meurling ; with the aid, counsel, comfort and collaboration of Richard Jeans$wswitch in time
*250  $a1. ed.
*260  $aChicago, Ill :$bTelephony,$c1985
*300  $a181 s.
*59200$aAppLibM21$b2004-12-14
*650 7$aAXE-systemet$2sao
*650 7$aTelefonväxlar$2sao$0159010
*650 7$aAutomatiska telefonväxlar$2sao$0246789
*7001 $aJeans, Richard$4oth
*841  $ax$b0411104u 8 1001uu 0901128$e1$5Tem
*852  $bTem$c803F3$5Tem
*950 k$aAutomatiska telefonväxlar$uTelefonväxlar$wh
*950 k$aTelefonstationer$uTelefonväxlar
*950 k$aTelefonväxlar$uAutomatiska telefonväxlar$wg
^