na YOGYA-02090000018161 20090227022834.0 ind 010-020900000018161 651.4 651.4 Her O HERRMANN, Irvin A Office methods systems, and procedures By Irvin A. Herrmann New York The Ronald Press 1950 539 hlm ilus 24 cm Index Administrasi kantor YOPDYOG(B) 22-5-06 1 b000044750