000			00352nam a2200145Ia 4500
008			210804s1981||||xx |||||||||||||| ||und||
041			_amal
082			_a614 _bVIL/TH
100			_aVilanilam J V
245		0	_aThozhil rogangal _boccupational diseases
250			_a1st
260			_aTvm _bState institute languages _c1981
300			_a552
942			_cBK
999			_c2891 _d2891