# | Class | status | |
---|---|---|---|
1 |
S:75566870
M:IIMPLUS O:Chadwyck-Healey, Inc. |
9 | Dead |
2 |
S:75566872
M:IIMPRINT O:Chadwyck-Healey, Inc. |
16 | Dead |
3 |
S:75566871
M:IIMP O:Chadwyck-Healey, Inc., PROQUEST INFORMATION AND LEARNING COMPANY, PROQUEST LLC |
9, 42 | Dead |
4 |
S:75113404
M:ARCHIVESUSA O:Chadwyck-Healey Inc., PROQUEST INFORMATION AND LEARNING COMPANY, PROQUEST LLC |
35 | Registered |
5 |
S:74518333
M:IDIOM O:Chadwyck-Healey, Inc. |
9, 42 | Dead |