Корично изображение Електронна книга
Физически характеристики: 1 online resource (xi, 98 pages) : illustrations
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 29-32).
ISBN: 0309508789
9780309508780