HMH Social Studies: Ancient Civilizations HMH Social Studies: Ancient Civilizations Ser. by HOUGHTON MIFFLIN HARCOURT Copyright Year: 2019 ISBN-13: 9780544669215 Available format(s): Classic Audio Log in to read What's an Audio Format Audio format refers to the way an audiobook is recorded. Not all audiobooks have the same formats. Classic Audio: A human reading an audiobook without the text displayed. VOICEtext (H): Human narrator with text that you can follow along with as it reads. VOICEtext (S): Synthetic voice with text you can follow along with as it reads.
HMH Social Studies: World Civilizations HMH Social Studies: World Civilizations Ser. by Houghton Mifflin Harcourt Staff Copyright Year: 2018 ISBN-13: 9780544668171 Available format(s): Classic Audio Log in to read What's an Audio Format Audio format refers to the way an audiobook is recorded. Not all audiobooks have the same formats. Classic Audio: A human reading an audiobook without the text displayed. VOICEtext (H): Human narrator with text that you can follow along with as it reads. VOICEtext (S): Synthetic voice with text you can follow along with as it reads.
HMH Social Studies: Global Geography HMH Social Studies: Global Geography Ser. by HOUGHTON MIFFLIN HARCOURT Copyright Year: 2019 ISBN-13: 9780544927889 Available format(s): Classic Audio Log in to read What's an Audio Format Audio format refers to the way an audiobook is recorded. Not all audiobooks have the same formats. Classic Audio: A human reading an audiobook without the text displayed. VOICEtext (H): Human narrator with text that you can follow along with as it reads. VOICEtext (S): Synthetic voice with text you can follow along with as it reads.
HMH Social Studies World History HMH Social Studies World History Ser. by Houghton Mifflin Harcourt Staff Copyright Year: 2018 ISBN-13: 9780544668225 Available format(s): Classic Audio Log in to read What's an Audio Format Audio format refers to the way an audiobook is recorded. Not all audiobooks have the same formats. Classic Audio: A human reading an audiobook without the text displayed. VOICEtext (H): Human narrator with text that you can follow along with as it reads. VOICEtext (S): Synthetic voice with text you can follow along with as it reads.