| publications_key |
Biggs1974OIP99; Biggs1974OIP99; sec31163; sec31164; sec31166; sec31167; sec31168; sec31169
|
|---|---|
| publications_type |
primary; history; history; history; history; history; history; history
|
| publications_exact_ref |
310; p. 90-91; ; ; ; ; ;
|
| publications_comment | ; ; ; ; ; ; ; |