000
00240nam a2200121 a 4500
003
EIA
001
972
942
_0
2
_2
ddc
_c
BK
245
_a
Chemistry
260
_c
1961
008
141112s1961 ck r 000 u spa d
082
_a
540.1
_b
S572
999
_c
1888
_d
1888