@book{34713,
	author = {Mahajan B. K. and Khanal Bhadra Arun},
	title = {Methods in Biostatistics for Medical Students and Research Worker /s},
	publisher = {Jaypee},
	year = {c 2010},
	address = {St Louis (USA)},
	edition = {7th ed. ;},
	note = {Include Index}
}