000
00299nam a2200121Ia 4500
008
150201s1997 xx 000 0 und d
082
_a
616.07
_b
S97W
100
_a
WHO
245
_a
SAFETY IN HEALTH -CARE LABORATORIES
260
_b
AITBS
_a
DELHI
_c
1997
650
_a
COMMUNITY MEDICINE
942
_2
ddc
_c
BK
999
_c
849
_d
849