Indeksy

• Harper 1
• Harper & Row, Publishers 2
• Harper and Row 1
• Harper Parennial 1
• HarperCollins 2
• HarperCollins Publishers 3
• Harrap 1
• Harvard Business School Press 1
• Harvard University Press 1
• Harvester Press 1
• Hatier 1
• Headline Book Publishing 1
• Headline Review 1
• Heinemann 5
• Heinle 6
• Heinle Cengage Learning 7
• Helion 8
• Helion S.A. 1
• Henry Frowde 1
• Heron Books 2