Electrical installations in building /
621.31924JOH
Johri, Hari Mohan
Electrical installations in building / by Hari Mohan Johri.- 2nd ed.-New Delhi :KW Publishers,2011.
V.2(viii, 189) p. :ill.;24cm (pbk)
ISBN:9789380502472 Rs. 280.00
DBAD / PUB /ENG-102574/ EN-86107 / 280.00 /sign