000			00319nam a22001331a 4500
020			_a9788171308408
082			_aM 500 _bRAM/N
100			_aRamachandran Nair C G
245			_aNammude bhavi/ _cby Ramachandran Nair C G
260			_aKottayam: _bD C Books, _c1998.
300			_a71p.
650			_aSciences
942			_cBK
999			_c30396 _d30396