C 20

Apogeo

C++. Guida alla scoperta del linguaggio aggiornata a C++20

NicoJosuttis

C++20 - The Complete Guide: First Edition        

Pearson

C++20 for Programmers: An Objects-natural Approach

(S)ex List                                      

20 C Programming Projects: Hands-On Coding Examples for Students, Developers & Resume Building: Beginner to Intermediate C Projects for College Semester Use and Portfolio Enhancement (English Edition)

Apress

Beginning C++20: From Novice to Professional    

Independently published

C++20: Get the Details (Second Edition)          

Apress

Clean C++20: Sustainable Software Development Patterns and Best Practices

Hoodlum                                          

Packt Publishing

C++20 STL Cookbook: Leverage the latest features of the STL to solve real-world problems (English Edition)