@book{19590,
	author = {GUPTA R. G.},
	title = {AUDIO AND VIDEO SYSTEMS : PRINCIPLES, MAINTENANCE AND TROUBLESHOOTING},
	publisher = {McGRAW HILL EDU. PRIV. LTD.},
	year = {2010, R.P. 2015},
	edition = {2},
	note = {SE/SI/2375}
}