Rowley, John. Effective consultancies in development and humanitarian programmes / John Rowley and Frances Rubin. - Oxford : Herndon, VA : Oxfam ; Stylus Pub. [distributor], 2006. - x, 175 p. : ill. ; 22 cm. - Oxfam skills and practice . ISBN: 0855985003 (pbk.) LCCN: 2007272034 Subjects--Topical Terms: Consultants. LC Class. No.: HD69.C6 / R69 2006 Dewey Class. No.: 361.74