Yunnan you shi gong ye fa zhan zhan lue yan jiu =: Yunnan youshi gongye fazhan zhanlue yanjiu (Mandarin Chinese Edition)/ Huaiyu. Zhang, - Di 1 ban - Yunnan ren min chu ban she, 1990. - 261 ISBN: 7222006737 Dewey Class. No.: 338.951 / ZHA/