Symbols with Position (GNU Emacs Lisp Reference Manual)| www.gnu.org
Input Streams (GNU Emacs Lisp Reference Manual)| www.gnu.org
String Conversion (GNU Emacs Lisp Reference Manual)| www.gnu.org
Output Streams (GNU Emacs Lisp Reference Manual)| www.gnu.org
Output Functions (GNU Emacs Lisp Reference Manual)| www.gnu.org
Formatting Strings (GNU Emacs Lisp Reference Manual)| www.gnu.org