The Adobe Photoshop Layers Book
Any time you try to develop a skill, you want to make sure that you take
advantage of the basic tools of the trade. If you were a bus driver, you
would want to be sure you knew how to use the key, gas pedal, brake pedal,
clutch, shift-stick, turn signals, and steering wheel, and where the gas goes to
be sure you were going to... | | Electromagnetic Fields: Restrictions and Approximation
The subject of this book falls within the scope of three disciplines – the antennas theory, highfrequency
electrodynamics and mathematical physics. There are problems in which these
disciplines are fundamentally connected. They are the inverse problems of the high-frequency
field theory, more precisely – the connection... | | |