The Complete World of Mathematics by James Newman (4 Volumes and Slipcase)
Hardcover. Condition: Fine. Slipcase: Good. 1956. Simon & Schuster. 1st Edition, 1st Printing.
A monumental 4-volume reference, 15 years in the making, The World of Mathematics was specially designed to make mathematics more accessible to the inexperienced.
Slip case in good condition, though worn and coming undone slowly, complete and functional.