| Publication Type: | Journal Article |
| Year of Publication: | 1978 |
| Authors: | A. J. Bruce |
| Journal: | Information Series Department of Scientific and Industrial Research, New Zealand |
| Volume: | 137 |
| Pagination: | 337-355 |
| Publication Type: | Journal Article |
| Year of Publication: | 1978 |
| Authors: | A. J. Bruce |
| Journal: | Information Series Department of Scientific and Industrial Research, New Zealand |
| Volume: | 137 |
| Pagination: | 337-355 |