@book{6220,
	author = {Richards, Jack C. and Farrell, Thomas S. C.},
	title = {Professional Development for Language Teachers: strategies for teacher learning},
	publisher = {Cambridge University Press,},
	year = {2005.},
	address = {[S.l.] :},
	url = {http://10.10.170.122:8080/browse/book/29280}
}