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| LEADER |
00765nam#a2200241#a#4500 |
| 001 |
OAGSID003975 |
| 003 |
OAG |
| 008 |
||||||s1951 |||| |||| ||eng d |
| 040 |
# |
# |
|a OAG
|b spa
|c OAG
|
| 080 |
# |
# |
|a 547.83
|
| 092 |
# |
# |
|c 547.83 A512
|
| 100 |
1 |
# |
|a Allen, C. F. H.
|
| 245 |
1 |
0 |
|a Six-membered heterocyclic nitrogen compounds with four condensed rings
|
| 260 |
# |
# |
|a New York :
|b Interscience publ,
|c 1951
|
| 440 |
# |
# |
|a The chemistry of heterocyclic compounds ; v. 12
|
| 504 |
0 |
# |
|a Bibliografía: al final de cada capítulo
|
| 650 |
0 |
4 |
|a Química
|
| 650 |
0 |
4 |
|a Compuestos heterocíclicos
|
| 653 |
# |
# |
|a Química orgánica
|
| 929 |
# |
# |
|a COM
|c El Ateneo
|
| 930 |
# |
# |
|a 3303
|b 1
|d PRE
|
| 952 |
# |
# |
|f COM
|k El Ateneo
|w ||||||
|p OAG3303
|t v.1
|a OAG
|b OAG
|o 547.83 A512
|y IMP
|
| 999 |
# |
# |
|a Adriana
|
