The book overall has been designed and written with a view to explore the concepts of management to the students of Diploma /B.Tech and understand with practical approaches. Each chapter carries the concept of management in depth and explains with suitable examples. In this book there are five basic Sections. Each section comprises the contents related to the management topics. Overall 37 chapters have been described here. Through Chapter 1 to 18 highlights the basic principles of management. Section II highlights the basic format of 'Human Resource Development and Human and Industrial Relations 'It covered under chapters 19 to 29 under different sub-heads of Human Resource Development and Training and Development etc. The third Section is being highlighted on 'Personnel and Financial Management' under sub-chapters from 30 t0 36.The Section IV is imbibed on 'Material Management, Labour, Industrial and Tax Law' It covers under chapters 37 to 39. The Section V and final is devoted on 'Entrepreneurship development and Intellectual Property Rights' it covered under its sub-heads in chapters 40 to 42.