000 00590nam a22001817a 4500
003 OSt
040 _cIIT Kanpur
041 _aeng
100 _aKniffen,Donald Avery
245 _aSearch for gamma-rays from the crab nevula using a digitized sprak chamber[TR R-308]
_cDonald Avery Kniffen
260 _aWashington, D. C.
_bNational Aeronautics and Space Administration
_c1969
300 _a70p
440 _aNational Aeronautics and Space Administration
440 _aNASA technical note
500 _aBound vol. contains with TR R 301-310
650 _aGamma-rays
942 _cTR
999 _c566376
_d566376