41. The aging population in the twenty-first century   Publication: Washington, D.C. : National Academy Press, 1988 . 1 online resource (xv, 323 pages) : Date:1988 Availability: No items available: Actions: Add to cart
42. Paying attention to children in a changing health care system   Publication: Washington, D.C. : National Academy Press, 1996 . 1 online resource (ix, 91 p.) Date:1996 Availability: No items available: Actions: Add to cart
43. Abrupt climate change   Publication: Washington, D.C. : National Academy Press, 2002 . 1 online resource (xii, 230 p.) : Date:2002 Availability: No items available: Actions: Add to cart
44. LC21   Publication: Washington, D.C. : National Academy Press, 2000 . 1 online resource (xviii, 265 p.) : , Also available on the World Wide Web. Date:2000 Availability: No items available: Actions: Add to cart
45. Protecting people and buildings from terrorism   Publication: Washington, D.C. : National Academy Press : | Available from Board on Infrastructure and the Constructed Environment, National Research Council, 2001 . 1 online resource (xvi, 82 p.) : Date:2001 Availability: No items available: Actions: Add to cart
46. Youth, pornography and the Internet   Publication: Washington, D.C. : National Academy Press, 2002 . 1 online resource (xxviii, 450 p.) Date:2002 Availability: No items available: Actions: Add to cart
47. Post-Challenger evaluation of space shuttle risk assessment and management   Publication: Washington, D.C. : National Academy Press : | Available from [the] Aeronautics and Space Engineering Board, 1988 . 1 online resource (ix, 144 p.) : , Committee chairman : Alton D. Slay. | Study conducted under contract with National Aeronautics and Space Administraiton. Date:1988 Availability: No items available: Actions: Add to cart