@book{118846,
	author = {Helling, Andrew Louis and Demaine, Harvey, and Canadian International Development  Agency-Broad Based Development Program  (CIDA-BBDP), },
	title = {Technology adaptation for rural development :},
	publisher = {Asian Institute of Technology,},
	year = {1986},
	series = {Thesis ;},
	address = {Bangkok :},
	note = {A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering },
	url = {http://203.159.5.9/ait-thesis/detail.php?q=B19709}
}