00263nam a22000857a 4500008004100000020001800041100002000059245003900079260005900118240923b        |||||||| |||| 00| 0 eng d  a0-7494-0550-3  aGreville Rumble  aVocational Education at a Distance  bKogan Page Limitedc1992eEnglishhLondonlLC 1047 RUM