This book is a preservation facsimile. 
It is made in compliance with copyright law 
and produced on acid-free archival 
60# book weight paper 
which meets the requirements of 
ANSI/NISO Z39.48-1992 (permanence of paper) 
Preservation facsimile printing and binding 
by 
Acme Bookbinding 
Charlestown, Massachusetts 

2008 
