000 00489nam a22001937a 4500
008 230425b |||||||| |||| 00| 0 eng d
020 _a81-7480-137-5
040 _aNational Science Library
_cNational Science Library
080 _a523.9
_bP7
100 1 _aDesai, J N
_97410
245 _aSun
260 _aNew Delhi:
_bVigyan Prasar,
_c2007
300 _a102p.
650 _aSun
653 _aParticle radiation
700 _aAshok, N M
700 _aShah, H S
942 _2udc
_cBK
999 _c23192
_d23192