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| LEADER |
00000nam a2200000 a 4500 |
| 001 |
UCU7665 |
| 003 |
CL-VaPUC |
| 008 |
960705e19620000AG |||||||||||||||||spa|d |
| 082 |
0 |
4 |
|a 661.804
|b AST
|2 21
|
| 100 |
0 |
|
|a Astle, Melvin Jensen
|e author
|9 366643
|
| 245 |
1 |
0 |
|a Petroquímica
|
| 300 |
|
|
|a 310 p
|
| 942 |
|
|
|c BK
|
| 945 |
|
|
|d 19960705 00:00:00
|a paguirre
|
| 260 |
|
|
|a Buenos Aires
|b Kapelusz
|c 1962
|
| 650 |
|
0 |
|a Tecnología química
|9 263002
|
| 650 |
|
7 |
|a PETROQUIMICA
|2 CL-VaPUC
|9 351469
|
| 650 |
|
7 |
|a TECNOLOGIA DEL PETROLEO
|2 CL-VaPUC
|9 338072
|
| 650 |
|
7 |
|a HIDROCARBUROS
|2 CL-VaPUC
|9 344783
|
| 650 |
|
7 |
|a HIDROCARBUROS AROMATICOS
|2 CL-VaPUC
|9 360729
|
| 650 |
|
0 |
|a Alcoholes
|9 257199
|
| 650 |
|
7 |
|a ETERES
|2 CL-VaPUC
|9 348287
|
| 583 |
|
|
|a last modification
|c 19960705 00:00:00
|k Rodrigo Vera
|
| 999 |
|
|
|c 250257
|d 250255
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 661_804000000000000_AST_1962
|7 0
|8 A
|9 268159
|a BIBING
|b BIBING
|d 2019-11-19
|i 1694103
|o 661.804 AST 1962
|p 1694103
|r 2025-01-20
|w 2019-11-19
|y BK
|k EIQ
|