Idris Ismail. Pengenalan koperasi / Idris Ismail, Mohd Safaai Said. - edisi Baharu. - Kuala Lumpur : Utusan Publications & Distributors 2012. - v, 213 p. : ill. ; 25 cm. - Siri pendidikan koperasi. . - Siri pendidikan koperasi. . Includes bibliography : p. 204-209. ISBN: 9789676125828 RM18.45 Subjects--Topical Terms: Co-operative societies--Malaysia.Co-operative societies--Malaysia.