Ojar, Naipaul2009-02-052009-02-052009-02-05https://hdl.handle.net/2139/3461enPlease contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduTelephone switching systems, ElectronicTelecommunication systems -- Trinidad and Tobago -- TestingPreliminary work in developing an automated test capability for the DMS line cardThesis