This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR’d book with strange characters, introduced typographical errors, and jumbled words. This book may have…

The NASA Technical Reports Servcr (NTRS) houses half a million publications that are a valuable means of information to researchers, teachers, students, and the general public. These documents are all…

At a time when women are being exhorted to lean in and work harder to get ahead, Letting Go encourages both women and men to let go instead. The book…

Jack is an everlasting dragon who meets a little girl named Mary. The two share a lifetime of memories, learning about friendship, acceptance, and differences along the way.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.

This work is in the public…

Since the invention of the first laser 30 years ago, the frequency conversion of laser radiation in nonlinear optical crystals has become an important technique widely used in quantum electronics…

Originally published between 1964 and 1980, this fourth volume is a revision of the seventh edition of Willis, with substantial amendments and additions. One distinct feature is an alphabetical list…

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either…