01456nam a22003131 4500001882725MiAaHDL20250726000000.0m d cr bn ---auaua900425s1960 txu|||||||||||||| ||eng|d(MiU)990018827250106381sdr-miu.990018827250106381(MiU)MIU01000000000000001882725-goog(OCoLC)68184844(SAZTEC)072906230(CaOTULAS)176794956(MiU)Aleph001882725SAZTECUtOrBLWUniversity of Texas.http://id.loc.gov/authorities/names/n79023322http://id.loc.gov/rwo/agents/n79023322Experimentation in the adaptation of the overhead projector utilizing 200 transparencies and 800 overlays in teaching engineering descriptive geometry curricula /[by] Clayton W. Chance, project director. Final report. Grant no. 741023.09, U.S. Office of Education, Dept. of Health, Education, and Welfare. June 1, 1959 to August 31, 1960.Austin,[1960]49 L. :illus. ;28 cmtexttxtrdacontentunmediatednrdamediavolumencrdacarrier"Corrected graph iv" leaf inserted.Cover title.Mode of access: Internet.Geometry, DescriptiveStudy and teachingAudio-visual aids.Mechanical drawingStudy and teachingAudio-visual aids.Chance, Clayton W.39015070532109Buhr B 21424100188272520241218052626.020250726000000.020260408140527.02026-04-09T06:49:14Z2024-07-22T17:30:02ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990018827250106381MiUSDRMIU001882725mdp.39015070532109MIU990018827250106381MIUMIU20260409googlemdp.390150705321091960pdren