Isaac Asimov's "Foundation" Novels: Historical Materialism Distorted into Cyclical Psycho-History
| First published | March 1976 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1976 | Science-Fiction Studies, March, 1976 | SF-TH Inc. | MAGAZINE | 26 | |
| June 1978 | Science-Fiction Studies, Second Series: Selected Articles on Science Fiction 1976-1977 | Gregg Press | Nonfiction | 138 |