Objective measurement : theory into practice
| Author(s) : | Engelhard George., Wilson Mark., |
| Publisher : | Norwood, N.J. :Ablex Pub. Corp. |
| Publication Date : | 1991 |
| ISSN : | 1567501826 |
| Location : | Main, |
| Call Number : | BF39.O24 |

| Author(s) : | Engelhard George., Wilson Mark., |
| Publisher : | Norwood, N.J. :Ablex Pub. Corp. |
| Publication Date : | 1991 |
| ISSN : | 1567501826 |
| Location : | Main, |
| Call Number : | BF39.O24 |