Introduction to wireless and mobile systems 2026-02-15T23:27:19+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Agrawal, Dharma P. (Dharma Prakash), 1945-; Zeng, Qing-An (Cengage Learning, 2016)