Bharat Heavy Electricals Limited. (2007). Handbook of Switchgears. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoBharat Heavy Electricals Limited. Handbook of Switchgears. New York: McGraw-Hill, 2007.
MLA citiranjeBharat Heavy Electricals Limited. Handbook of Switchgears. New York: McGraw-Hill, 2007.
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