000
00250nam a22001097a 4500
003
OSt
008
230827b |||||||| |||| 00| 0 eng d
082
_a
547.2 H63P
100
_a
Hilgetag, G.
245
_a
Preparation Organic Chemistry
942
_2
ddc
_c
BK
999
_c
30211
_d
30211