(2000). Encyclopaedia of library and information technology for 21st century volume 7current scenario of information technology. Anmol.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEncyclopaedia of Library and Information Technology for 21st Century Volume 7current Scenario of Information Technology. Anmol, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEncyclopaedia of Library and Information Technology for 21st Century Volume 7current Scenario of Information Technology. Anmol, 2000.
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