Ashok Kumar

This is the first book to concentrate on Dutch Golden Age painter Frans Hals’s highly innovative approach to male portraiture. Frans Hals is one of

This book provides an overview of nanotechnology, nanoparticles, and nanomaterials. "Nanotechnology" refers to the branch of science and engineering d

This book provides an overview of traveling wave tubes in space applications. A traveling wave tube (TWT) is a type of vacuum tube used for high-power