000 00357nam a2200133Ia 4500
008 161229s9999 xx 000 0 und d
020 _a8171411584
082 _a338 NAG/IN
100 _aNagaiya, D
245 _aIndustrial sickness : a health monitoring approach
260 _bDiscovery Publishing House
_aNew Delhi
_c1991
300 _a268
942 _cBK
999 _c150489
_d150489