Text ( visual ) : unmediated Unified theory of the English subjunctive / by Francis James. -- [s.l.] : [s.n.] , [1981]. -- iv, 228 p. ; 30 cm. -- (英語学研究論文集 ; 3). -- Facsim. reprint of the author's thesis (Ph.D.)--The University of California, 1972 ; At head of title: Data no. VDE-237. -- (BA37841162) ; https://ci.nii.ac.jp/ncid/BA37841162 Other Title(s): 英語仮定法の統一理論. -- Author Heading(s): James, Francis