000
00254nam a2200109Ia 4500
008
220204s9999 xx 000 0 und d
082
_b
zar
100
_a
Zarkovich, S S
245
0
_a
Quality of statistical data
260
_a
Rome
_b
FAO
_c
1966
942
_c
BK
999
_c
23121
_d
23121