Features of the book: number of pages: -is there a video solution?:-is there a mobile application?:-is there any question solutions in the book?:-does the book contain lectures?:-is the book a color edition?:-what is the difficulty level of the book?:- dear customers, all of our products are up to date. the latest printed books are sent in your orders and hygiene rules are taken into consideration in packaging. more than 5 stocks are offered to be sold at the campaign price. the listed price is valid until october 16, 2026. This publication is ideal for readers seeking insightful and educational content. Prepared by experienced authors and printed with high-quality materials. Great for students, educators, and curious minds.