|
1560-1560
|
Online
|
ISSN Online
|
1998-2005
|
Monthly
|
INT
|
mul
|
|
|
|
1819-1819
|
Online
|
The ISSN portal
|
2005-
|
Continuously updated
|
INT
|
mul
|
|
|
|
1018-4783
|
Optical disk
|
ISSN compact
|
1992-2006
|
Quarterly
|
INT
|
mul
|
|
|
|
0257-2222
|
Resource on microfiche
|
Registre de l'ISDS (Microfiche)
|
1986-1993
|
Quarterly
|
INT
|
mul
|
|
|
|
1022-100X
|
Resource on microfiche
|
Registre de l'ISSN (Microfiche)
|
1993-1996
|
Quarterly
|
INT
|
mul
|
|
|
|
0256-8888
|
Tape reel
|
Registre de l'ISDS (Bande magnétique)
|
1977-1993
|
Quarterly
|
INT
|
mul
|
|
|
|
1021-500X
|
Tape reel
|
Registre de l'ISSN (Bande magnétique)
|
1993-2004
|
Quarterly
|
INT
|
mul
|
|
|
