You can find the book Antenna and Wave Propagation K.D. Prasad Google Books
It spans 15 chapters covering antenna terminology, arrays, synthesis, and various propagation modes (sky wave, tropospheric, etc.). antenna and wave propagation by kd prasad google books link
Unfortunately, I don't have direct access to Google Books or any other external links. However, I can suggest some alternatives to find the book you're looking for: You can find the book Antenna and Wave Propagation K