Paris : Organisation for Economic Co-operation and Development ; Washington, D.C. : OECD Publications and Information Centre [distributor], c1991-

Library Shelving Facility (LSF) >> Q172.5 S34 B37X (LC)

Ottawa : Statistics Canada = Statistique Canada, 1978-1982.

Library Shelving Facility (LSF) >> CS13-212

[Washington, D.C.] : National Science Board, National Science Foundation : For sale by the Supt. of Docs., U.S. G.P.O., [1973-1986]