HUNDRED YEARS OF TELEPHONE SWITCHING (1878-1978)
By: Chapuis, Robert J.
Material type:![materialTypeLabel](/opac-tmpl/lib/famfamfam/BK.png)
Item type | Current location | Collection | Call number | Status | Date due | Barcode | Item holds |
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PK Kelkar Library, IIT Kanpur | General Stacks | 621.385 C369h (Browse shelf) | Available | A74298 |
Total holds: 0
Contents : Pt. 1. Manual And Electromechanical Switching (1878-1960s)
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