TY  - BOOK
AU  - Johns,A.T.
AU  - Salman,S.K.
TI  - Digital protection for power systems
SN  - 9789381893012
U1  - 621.317 22
PY  - 2012///
CY  - New Delhi
PB  - Shankar Book Agency
KW  - Electric power systems
KW  - Protection
KW  - Protective relays
N1  - Includes bibliographical references and index
ER  -