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BBook CoverScience Year, 1990 : The World Book Annual Science Supplementby Editors of World Book, Inc.$103.97New
BBook CoverWorld Book Health and Medical Annual, 1992 - World Book, Inc. Staff - Library Bindingby World Book, Inc.$20.89New
BBook CoverThe World Book Rush-Presbyterian-St. Luke's Medical Center Medical Encyclopedia: Your Guide to Good Health (7th ed)by World Book, Inc.$13.48New
BBook CoverScience Year 2002 : The World Book Annual Science Supplement ; A review of science and technology during the 2001 school year (World Book, Inc.)by unknown author$89.11New
