| Modern Language Association of America - 1979 - 554 psl.
Vols. for 1921-1969 include annual bibliography, called 1921-1955, American bibliography; 1956-1963, Annual bibliography; 1964-1968, MLA international bibliography. | |
| Modern Language Association of America - 1979 - 582 psl.
Vols. for 1921-1969 include annual bibliography, called 1921-1955, American bibliography; 1956-1963, Annual bibliography; 1964-1968, MLA international bibliography. | |
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