@book{76017,
	author = {Eman Alsaeed Shehata Sharaf and Amal Soliman Hassan , },
	title = {Parameters estimation for mixture distributions from grouped data / },
	publisher = {Eman Alsaeed Shehata Sharaf , },
	year = {2019},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}