Физически характеристики: 1 online resource (vii, 136 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 127-132) and index.
ISBN: 0585199396
9780585199399