Indian standard: Specification for conduits for electrical instralations /
Indian standard: Specification for conduits for electrical instralations /
BIS.
- New Delhi : Bureau of Indian Standards , 1997.
- 15p;28cm
Includes bibliogrphies and index.
12345674
Indian standard
658.5620954 BUR
Includes bibliogrphies and index.
12345674
Indian standard
658.5620954 BUR