Advanced Calculus Textbook - Blue

Selling my Dad's vintage Engineering textbooks, this one is Advanced Calculus written by David V. Widder. Classic academic title for higher-level calculus study. This item is vintage circa 1970's hardcover in great condition for it's age however please expect the normal wear/exposure for a textbook over 50 years old that although looked after has sat on a bookshelf (no direct sunlight) for a substantial amount of time. This textbook is ideal for collectors, engineering students as all formulas & principles/laws remain the same as well as students and professionals seeking a rigorous calculus reference.Should you have any questions please don't hesitate to ask. ☆ If interested in multiple textbooks please add the titles of interest to a bundle & I will work with you to determine the cheapest shipping options + will share the cost if buying several texts 😉 If only interested in 1 transaction please remember Poshmark weight limits for shipping are 5 lbs, thank you. Thank you for taking the time to shop my closet. I try my best to return any and all love ❤️ & shares. New users use code POSTILLKACEY ✨️ at checkout to SAVE $15!!! 🤑🤑 ☆ BUNDLE & SAVE $$$ ☆ 5 STAR 🌟 POSH AMBASSADOR. ☆ Quick shipping 🚢 ☆ FREE GIFTS 🎁 with every order. ☆ SF, PET FRIENDLY HOME 🏡