Safe school study Vol. 3, Data files documentation

Författare
National institute of education (U.S.A.) education and welfare United States Department of health
(Publ. by U.S. Department of health, education and welfare, the National institute of education., Vol. 1 med titel: Violent schools - safe schools : the safe school study report to the Congress : vol. 1)
Genre
Ej skönlitteratur
Språk
Engelska
Förlag År Ort Om boken ISBN
DHEW 1978 USA, Washington [5], 433 sidor.