Descrição
Descrição Física:viii, 197 p. ; 25 cm.
Bibliografia:Includes bibliographical references (p. [184]-194) and index.
ISBN:0203091051(ebook)
0415470439(hardback:alk.paper)
0415470447(pbk.:alk.paper)
9780203091050(ebook)
9780415470438(hardback:alk.paper)
9780415470445(pbk.:alk.paper)