📘 Vintage HP-12C Owner’s Handbook & Problem-Solving Guide – July 1987 Edition

Hewlett-Packard HP-12C Owner's Handbook and Problem-Solving Guide. Features a white cover with colorful images. 👌A must-have for collectors, finance pros, or vintage tech lovers! 🔹 Details: Original 1987 edition for the Hewlett-Packard HP-12C financial calculator 246 pages, including an index In excellent pre-owned condition – clean and well-kept Packed with step-by-step instructions, formulas, and solutions for financial calculations Covers topics like loan payments, interest rates, depreciation, standard deviation, and more Still relevant today – the HP-12C is widely used and accepted for exams like the CFA 🧠 Surprisingly interesting read, and a great companion for anyone using the HP-12C or collecting vintage HP materials! 🎁 Ideal for finance students, vintage tech fans, or as a nostalgic bookshelf piece.