TY  - BOOK
TI  - Indian standard: Code of practice for selection,installation and maintenance of switchgear and controlgear
SN  - 12345x
U1  - 658.5620954 BUR 
PY  - 1993///
CY  - New Delhi
PB  - Bureau of Indian Standards
KW  - Indian standard
N1  - Includes bibliogrphies and index
ER  -