@inproceedings{ITiCSE-2005-HoodH,
	author        = "Cynthia S. Hood and Dennis J. Hood",
	booktitle     = "{Proceedings of the 10th Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/1067445.1067454",
	isbn          = "1-59593-024-8",
	pages         = "19--23",
	publisher     = "{ACM}",
	title         = "{Teaching programming and language concepts using LEGOs}",
	year          = 2005,
}