http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
48 pages : illustrations (some color) ; 23 cm.
Introduces virtual reality, exploring the technology involved and looking toward what the future might bring as VR is used more widely in entertainment, education, science, and medicine.
Understanding virtual reality -- Virtual history -- Virtual reality in the real world -- Virtual future.
Includes bibliographical references (page 44) and index.