"This book describes the classical electromagnetics, atoms in a magnetic field, spin-orbit coupling, semiconductors, insulator-metal transition by doping, heterostructures, Landau levels, response function, quantum Hall effect, combination of g values, half-filled Landau levels, spin-orbit interaction with 1/c coupling, flux tunneling Goldstone mode, experimental as well as theoretical quantum Hall effect and fractional effective charge. Interpretation of the quantum Hall effect has been provided.

NMR in quantum Hall effect is described and electronic polarization at half-filled Landau levels is given. Important appendices are provided."--BOOK JACKET.