# | Class | status | |
---|---|---|---|
1 |
S:73710106
M:TESTBUILDER O:DATAGUIDE SYSTEMS, INC., MCGRAW-HILL, INC. |
9 | Dead |
2 |
S:73695686
M:TESTMATE O:DATA RECOGNITION CORPORATION, DATAGUIDE SYSTEMS, INC., MCGRAW-HILL COMPANIES, INC. THE, MCGRAW-HILL SCHOOL EDUCATION HOLDINGS LLC, MCGRAW-HILL, INC. |
9 | Registered |