Facts101 is your complete guide to Human Communication Disorders, An Introduction. In this book, you will learn topics such as Multicultural Differences in Human Communication and Disorders, Genetics: Basis for Development and Disorders, Articulatory and Phonological Disorders, and Stuttering and Other Disorders of Fluency plus much more. With key features such as key terms, people and places, Facts101 gives you all the information you need to prepare for your next exam. Our practice tests are specific to the textbook and we have designed tools to make the most of your limited study time.