000			00586nam a22001457a 4500
008			230714b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_aT 621.37:537.87(204.7-925.6) _bL4
100			_aMcjumdar, S C
245			_aTranshorizon tropospheric propagation studies over the Indian subcontinent _c/ Centre of Research of troposphere National Physical Laboratory
260			_aNew Delhi: _bCentre of Research of troposphere National Physical Laboratory, _c1974
300			_a215p.
650			_aScience
942			_2udc _cREP
999			_c56419 _d56419