000
00333nam a2200133Ia 4500
008
230401s1994 xx 000 0 eng d
082
_a
362
100
_a
WORLD HEALTH ORGANIZATION
245
0
_a
ESTIMATING DRUG REQUIREMENT
250
_a
1ST
260
_b
CBS PUBLICATION, NEW DELHI
_c
1994
300
_a
8.2
942
_2
ddc
_c
PHARMACY
999
_c
15987
_d
15987