000 00690nam a2200193 4500
005 20200622100803.0
008 200622b xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
100 _aBuschman, Albert J.
245 _aConfiguration factors for exchange of radiant energy between axisymmetrical sections of cylinders, cones, and hemispheres and their bases [NASA TN D-944]
_cAlbert J. Buschman and Claud M. Pittman
260 _aWashington, D. C.
_bNASA
_c1961
300 _a48p
440 _aNational Aeronautics ans Space Administration (NASA)
505 _aTechnical note D-944
650 _aRadiant energy
700 _aPittman, Claud M.
942 _cREF
999 _c562689
_d562689