Classic
This is the classic work in the field of inductance calculation, from the days when a computer was a human being using a mechanical calculator. si It provides formulas and tables with derivations for most situations. The bibliography is extensive and helpful. On line searches are a blessing here.
This book tells you what the modern computer should have given as a result, and has been of great value to me.
The figures and drawings are stick drawings, and require a bit of thought to understand.
Every serious RF, antenna and power supply engineer needs this book.
