@book{19743,
	author = {Sharma, Ratneshwar.},
	title = {Ucchatar Madhyamik Padartha Bijnanar Adhunik Dharana: Vol.I /},
	publisher = {Kalyani Publisher ,},
	year = {1998.},
	address = {New Delhi :},
	edition = {2nd ed. /}
}