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| LEADER |
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20210926185908.0 |
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| 010 |
|
|
|a 80649488
|
| 022 |
|
|
|a 0274-7529
|
| 035 |
|
|
|a (Sirsi) 10000213
|
| 040 |
|
|
|a NSD
|c NSD
|d DLC
|d NSD
|d DLC
|d NST
|d OCL
|d NST
|d AIP
|d NST
|d AIP
|d NST
|d AIP
|d NST
|d AIP
|d NST
|d NSD
|d OCL
|d HUL
|d OCL
|d NST
|d AGL
|d IUL
|d NST
|d NSD
|d NYG
|d NST
|d NLC
|d AGL
|d NST
|d IUL
|d SYS
|d HNK
|d NLM
|d OCLCQ
|d CDS
|d NLGGC
|d IK6
|d MUQ
|d MYG
|d GUA
|d UV#
|
| 041 |
0 |
|
|a eng
|
| 042 |
|
|
|a nsdp
|a lc
|
| 050 |
0 |
4 |
|a Q1
|b D57
|
| 082 |
0 |
4 |
|a 505
|
| 210 |
0 |
|
|a Discover
|b (Chic. Ill.)
|
| 222 |
|
0 |
|a Discover
|b (Chicago, Ill.)
|
| 245 |
0 |
0 |
|a Discover.
|
| 260 |
|
|
|a [New York, etc.,
|b : Time]
|
| 300 |
|
|
|a v.
|b : il.
|c ; 28 cm.
|
| 310 |
|
|
|a Mensual, excepto los fascículos combinados para Ene./Feb. y Jul./Ago.,
|b 2009-
|
| 321 |
|
|
|a Mensual,
|b 1980-2008
|
| 362 |
0 |
|
|a v. 1- Oct. 1980-
|
| 500 |
|
|
|a "The newsmagazine of science".
|
| 500 |
|
|
|a Variaciones en el editor, 1980-
|
| 515 |
|
|
|a No publicado en Sept. y Oct. 1991.
|
| 530 |
|
|
|a También disponible en línea.
|
| 650 |
|
4 |
|a Ciencia
|v Publicaciones periódicas.
|
| 856 |
4 |
1 |
|u http://discovermagazine.com/
|
| 902 |
|
|
|a DGBUV
|
| 942 |
|
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|c PPERIODICA
|2 ddc
|
