@book{2622,
	author = {World Health Organization},
	title = {Managerial process for national health development : },
	publisher = {WHO,},
	year = {1981.},
	series = {Health for all series ; },
	address = {Geneva :},
	url = {https://apps.who.int/iris/bitstream/handle/10665/38898/9241800054.pdf?sequence=1&isAllowed=y}
}