000 00275nam a22001217a 4500
999 _c419
_d419
020 _a9788131306659
082 _a363.7
100 _aProf.S.Bhatt
245 _aEnvironment Protection :Role of Space Law, Air Law
260 _aNew Delhi
_bAPH
_c2009
300 _a279
942 _cBK