000
00257nam a2200121 a 4500
003
EIA
001
5734
942
_0
2
_2
ddc
_c
BK
245
_a
Physicochemical analysis
260
_c
1968
008
141112s1968 ck r 000 u spa d
082
_a
539
_b
Yu94p
999
_c
10767
_d
10767