Showing 1 - 8 results of 8 for search 'Hill, Ivan Leroy', query time: 0.02s
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Technical drawing problems / by 460878 Spencer, Henry Cecil, Hill, Ivan Leroy, Dygdon, John Thomas
Published 1980 -
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Technical drawing problems / by 460878 Spencer, Henry Cecil, Hill, Ivan Leroy, Dygdon, John Thomas
Published 1980 -
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Technical drawing / by Giesecke, Frederick Ernest, 1869-1953, Spencer, Henry Cecil, Hill, Ivan Leroy
Published 1974 -
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Descriptive geometry/ by Pare, E. G. (Eugene George), Loving, R. O. (Robert O.), Hill, Ivan Leroy
Published 1977 -
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Descriptive geometry/ by Pare, E. G. (Eugene George), Loving, R. O. (Robert O.), Hill, Ivan Leroy
Published 1970 -
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