000
00256nam a2200109Ia 4500
008
170601s2017 xx 000 0 und d
082
_a
613
_b
GHH
100
_a
Ghosh
245
0
_a
Hygiene and Public Health
260
_b
Scientific Company
942
_2
ddc
_c
BK
999
_c
21411
_d
21411