000			00262nam a22001097a 4500
999			_c161905 _d161905
082			_a _b
100			_aRavi Varma N A
245			_aArogya margangal/ _cby Ravi Varma N A.
260			_aThiruvanathapuram: _bKerala University, _c1994.
650			_a
942			_cBK