• 10 Videos, Slides, Films

• 5 Physics
• 2 Astronomy
• 2 Quantum theory
• 1 Brain
• 1 Civilization
• 1 Folklore
• 1 Greene, Brian, 1963-
• 1 Hispanic Americans
• 1 Indians of North America
• 1 Metaphysics
• 1 Nervous system
• 1 Physiology
• 1 Shamans
• 1 Social life and customs
• 1 Tribes
• 1 Universe
• 1 Waves

• 10 Films Media Group
• 4 Infobase
• 4 Public Broadcasting Service (U.S.)
• 1 BBC Worldwide Ltd
• 1 Galeano, Juan Carlos, 1958-
• 1 KCET (Television station : Los Angeles, Calif.)

• 10 English
• 1 Multiple languages

• 1 Peru
• 1 Universe

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