to Volume II -- V. Ring Theory -- 17. Modules of Finite Length and their Endomorphism Rings -- 18. Semilocal Rings and the Jacobson Radical -- 19. Quasinjective Modules and Selfinjective Rings -- 20. Direct Sum Representations of Rings and Modules -- 21. Azumaya Diagrams -- 22. Projective Covers and Perfect Rings -- 23. Morita Duality -- 24. Quasi-Frobenius Rings -- 25. Sigma Cyclic and Serial Rings -- 26. Semiprimitive Rings, Semiprime Rings, and the Nil Radical -- Register of Names