Williams, B. K. (2005). Using information technology: A practical introduction to computers & communications : Complete version. Boston, Mass: McGraw-Hill Technology Education.
शिकागो स्टाइल उद्धरणWilliams, Brian K. Using Information Technology: A Practical Introduction to Computers & Communications : Complete Version. Boston, Mass: McGraw-Hill Technology Education, 2005.
एमएलए उद्धरणWilliams, Brian K. Using Information Technology: A Practical Introduction to Computers & Communications : Complete Version. Boston, Mass: McGraw-Hill Technology Education, 2005.
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