@book{61092,
	author = {Gogoi, Purandar  .},
	title = {Ucchatar Madhyamik Bharatiya Sangbidhan Aru Shayatta Shashan Parichay / },
	publisher = {Jyoti Prakashan , },
	year = {1989.},
	address = {Guwahati :},
	edition = {1st /}
}