Chanlett, Emil T.
Environmental protection
McGraw-Hill, 1979
Buku Teks
Jha, R. S.
Switchgear and protection
Dhanpat Rai & Sons, 1979
Buku Teks
Morgan, Richard
Data protection strategy: implementing data protection compliance
Sweet & Maxwell, 2012
Buku Teks
Chandler, Adrian
Information : protection, ownership and rights
Blackstone Press, 1993
Buku Teks
Deshpande, M.V.
Switchgear and protection / M.V. Deshpande
Tata McGraw-Hill, 1993
Buku Teks