Regression Discontinuity DesignsR. Carter Hill, Juan Carlos Escanciano, Eric Hillebrand, Ivan Jeliazkov · First published 2017Open the Tome
Technical drawing with engineering graphicsFrederick E. Giesecke, Henry C. Spencer, Ivan L. Hill, John Thomas Dygdon · First published 2011Open the Tome
Technical drawingFrederick E. Giesecke, Alva Mitchell, Henry C Spencer, Ivan L Hill, John T Dygdon, James E. Novak, Shawna Lockhart · First published 1942 · Latest edition 2008Open the Tome
Techncl Drawg and Solid Modeling W/I-deas PkgFrederick Giesecke, Alva Mitchell, John Dygdon, Ivan Hill, James Novak · First published 2003Open the Tome
Techncl Drawing and Tutrl Gd Autocad 2004 PkgFrederick Giesecke, Alva Mitchell, John Dygdon, Ivan Hill, James Novak · First published 2003Open the Tome
Technical drawingAlva Mitchell, Henry Cecil Spencer, Ivan Leroy Hill, John Thomas Dygdon, James E. Novak · First published 1999Open the Tome
Descriptive Geometry Worksheets with Computer GraphicsE. G. Pare, Robert Olin Loving, Ivan Leroy Hill, R. C. Pare · First published 1996Open the Tome
Technical drawing problemsHenry Cecil Spencer, Ivan Leroy Hill, John Thomas Dygdon, James E. Novak · First published 1991Open the Tome
