IBM Mainframe Security: Beyond the BasicsA Practical Guide from a z/OS and RACF PerspectiveeBookIBM Mainframe Security: Beyond the BasicsA Practical Guide from a z/OS and RACF PerspectivekaryaDinesh D. DattaniPenilaian: 4 dari 5 bintang4/5Simpan IBM Mainframe Security: Beyond the BasicsA Practical Guide from a z/OS and RACF Perspective untuk nanti