@book{74,
	author = {Acharya, Khubiram  and Gautam, Yuvraj },
	title = { सामाजिक अध्ययन तथा जीवनाेपयाेगी शिक्षा कक्षाा ११ Social studies and life skill education  grade xi },
	publisher = {Asmita Publication },
	year = {2077},
	address = {Kathmandu },
	edition = {1st ed.}
}