@book{4118,
	author = {Meyer, G. Rex.  and Caffarella, Rosemary S. and Colombo Plan Staff College for Technician Education (Singapore) },
	title = {Modules :},
	publisher = {Colombo Plan Staff College for Technician Education,},
	year = {1988. },
	address = {Manila :},
	edition = {2nd ed. }
}