Корично изображение Електронна книга
Физически характеристики: 1 online resource (x, 65 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 63-65).
ISBN: 0585142718
9780585142715