Information retrieval system (IRS) came into being as a means of ensuring that information generated and recorded do not get over time. Before knowledge became recorded, individuals formed the repository of knowledge. With libraries, repository of knowledge began to change into recorded form.
Kalu, C. (2023). Concept of Information Retrieval and the Strategies. Afribary. Retrieved from https://afribary.com/works/concept-of-information-retrieval-and-the-strategies
Kalu, Chukwuemeka "Concept of Information Retrieval and the Strategies" Afribary. Afribary, 11 Dec. 2023, https://afribary.com/works/concept-of-information-retrieval-and-the-strategies. Accessed 29 Apr. 2024.
Kalu, Chukwuemeka . "Concept of Information Retrieval and the Strategies". Afribary, Afribary, 11 Dec. 2023. Web. 29 Apr. 2024. < https://afribary.com/works/concept-of-information-retrieval-and-the-strategies >.
Kalu, Chukwuemeka . "Concept of Information Retrieval and the Strategies" Afribary (2023). Accessed April 29, 2024. https://afribary.com/works/concept-of-information-retrieval-and-the-strategies