{ "item_title" : "How Did Romans Count to 100? an Introduction to Roman Numerals", "item_author" : [" Lucy D. Hayes", "June Angela", "Srimalie Bassani "], "item_description" : "Have you ever wondered how people counted to 100 before modern numbers were invented? A basic explanation of Roman numerals, examples of how they are used today, and step-by-step instructions on how to use them are explored in this newest addition to the How Do series. The How Do series is a great introduction to various STEM topics, each presented in a format that encourages audiences to ask questions and guess the answers before exploring the science behind them.", "item_img_path" : "https://covers1.booksamillion.com/covers/bam/9/79/822/804/9798228048300_b.jpg", "price_data" : { "retail_price" : "41.99", "online_price" : "41.99", "our_price" : "41.99", "club_price" : "41.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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