Корично изображение Електронна книга
Физически характеристики: 1 online resource (xix, 181 pages).
Формат: Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.
Библиография: Includes bibliographical references (pages 163-174) and index.
ISBN: 0585001022
9780585001029