TY - BOOK AU - Wellman,Christopher Heath AU - Simmons,Alan John AU - Frey,Raymond Gilles TI - Is there a duty to obey the law ? T2 - For and against = ed. by R. G. Frey (Cambridge University Press, Cambridge) SN - 0-521-53784-3 U1 - 172.1 21E PY - 2005/// CY - Cambridge PB - Cambridge University Press N1 - Index; Notes bibliogr ER -