Transcriber's NotesPunctuation and spelling were made consistent when a predominant preference was found in this book; otherwise they were not changed.Simple typographical errors were corrected.Ambiguous hyphens at the ends of lines were retained.Page227: "Y" indicates a symbol.
Punctuation and spelling were made consistent when a predominant preference was found in this book; otherwise they were not changed.
Simple typographical errors were corrected.
Ambiguous hyphens at the ends of lines were retained.
Page227: "Y" indicates a symbol.