ISBN 9787562456605 books & textbook
management of the official document writing essentials and Pham Van
(GUAN LI XING GONG WU WEN SHU XIE ZUO YAO LING YU FAN WEN )WEI HUI
Chongqing University Press Pub. Date :2010-10-01 /1991-01-01 Paperback
isbn-10: 7562456607 / isbn-13: 9787562456605
