ITL educational solutions limited. (2005). Introduction to information technology: ITL educational solution limited. Pearson education( Singapore) Privet limited.
শিকাগো স্টাইলে সাইটেশনITL educational solutions limited. Introduction to Information Technology: ITL Educational Solution Limited. Delhi: Pearson education( Singapore) Privet limited, 2005.
এমএলএ সাইটেশনITL educational solutions limited. Introduction to Information Technology: ITL Educational Solution Limited. Pearson education( Singapore) Privet limited, 2005.
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