De Silva, S. M. (1998). CoPas: An experimental expert adviser system for cataloguing published conference proceedings / Sharon Manel De Silva.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDe Silva, Sharon Manel. CoPas: An Experimental Expert Adviser System for Cataloguing Published Conference Proceedings / Sharon Manel De Silva. 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDe Silva, Sharon Manel. CoPas: An Experimental Expert Adviser System for Cataloguing Published Conference Proceedings / Sharon Manel De Silva. 1998.
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