000
00296nam a22001217a 4500
003
OSt
008
240215b |||||||| |||| 00| 0 eng d
082
_a
P547.5905
_b
A23
245
_a
Advances in heterocyclic chemistry - Vol.26
260
_a
New York
_b
A. P
_c
1980
300
_a
247
942
_2
ddc
_c
BK
999
_c
37190
_d
37190