The post-LEGO learning object. Wiley, D. A. 1999.
The post-LEGO learning object [link]Paper  bibtex   
@article{wiley_post-lego_1999,
	title = {The post-{LEGO} learning object},
	url = {http://www.citeulike.org/group/2668/article/769279},
	urldate = {2013-12-30},
	author = {Wiley, David A.},
	year = {1999},
}

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