R.R. Bowker (current) Big 12 Conference OPROP! Nuclear detection World of Springfield The Bell Curve: Intelligence and Class Structure in American Life HELIX (cipher) Lenin...The Train Transparency (behaviour) Clip-on nut Spreader patch Internet Explorer Glima Terminal guidance Omitted-variable bias Geological modelling ScienceDirect Modjeska Monteith Simkins OpenLDAP Circular polarization