00435nam a22001577a 4500 OSt 20250924124553.0 250924b |||||||| |||| 00| 0 eng d 9781108708449 510 C42J Cheng, Eugenia The joy of abstraction: an exploration of maths, category theory and life By Eugenia Cheng Cambridge Cup 2024 424p. PB ddc BK 28964 28964 0 0 ddc 0 0 TXB CURAJ CURAJ 2025-09-24 MTH 0 510 C42J 046748 2025-09-24 2025-09-24 BK