katowice

The book: Packet tracer for young intermediate admins is designed for people who want to expand their skills and knowledge in the field of managing LAN and WAN networks. The reader finds here descriptions and practical exercises on configuring CISCO devices. It is a continuation of the first book with the same title. The authors have adopted the principle: minimum of theory, maximum of practical examples...

The book: Computer networks in packet tracer for intermediate users is designed for people who want to expand their skills and knowledge in the field of managing LAN and WAN networks. The reader finds here descriptions and practical exercises on configuring CISCO devices. It is a continuation of the first book with the same title. The authors have adopted the principle: minimum of theory, maximum of...

The editorial series Freshwater Fauna of Poland has existed since 1935. Up to now 22 volumes (in Polish) have been published, treating both vertebrate and invertebrate animals. Particular volumes contain rich general data concerning described taxa and detailed information on species, genera, families and orders. Integral parts of all volumes are identification keys. Thanks to such a way of presentation,...