Pole i fale :

By Marek, Maciej. Warszawa : Instytut Łączności - Państwowy Instytut Badawczy, 2023 . 156 s. : 24 cm.. 9788391614662 | 9788391614679

Field and waves...11 physics lessons that will help you understand how modern cellular networks work. PS This book is not only for farmers and surfers /

By Marek, Maciej. Warszawa : National Institute of Telecommunications, 2025 . 156 s.; 29,5 cm.. 9788391614686