Category: Non Fiction

This thoroughly updated guide offers comprehensive explanations of the science behind today’s radio receivers along with practical guidance on designing, constructing, and maintaining real-world communications systems. You will explore system planning, demodulation, antennas and antenna coupling, amplifiers and gain control, mixers, filters, digital communication, and the latest software defined radio

Head, Neck, and Dental Emergencies, 2nd Edition (PDF) provides the reader with a practical approach to the management and diagnosis of all emergent or urgent problems that occur above the collar bones. Emergency care must be quick and simple so this guide comprises diagrams, short notes, and photographs, with an emphasis

The Encyclopedia of Information Science and Technology, 4th edition is a 10-volume set (1 large PDF file) which includes 705 original and previously unpublished research articles covering a full range of applications, perspectives, and techniques contributed by thousands of researchers and experts from around the world. This authoritative encyclopedia is

Develop and Practice Science Literacy Skills. Teach college students to view their world using scientific reasoning with Campbell Essential Biology, 6th edition, (PDF). The expert authors’ approach equips your college students to become better-informed citizens, relate concepts from class to their everyday lives, and understand and apply real data, making biology

Land Restoration: Reclaiming Landscapes for a Sustainable Future (PDF) provides a holistic overview of land degradation and restoration in that it addresses the issue of land restoration from the scientific and practical development points of view. Furthermore, the breadth of chapter topics and contributors cover the topic and a wealth