The executive's guide to successful presentations text Illions Dow John Irwin 1985 ind 130 hlm ilus 24 cm Gene Zelazny Indeks Manajemen perdagangan 658.83 0-87094-533-5 20090227024313.0 YOGYA-02090000029159 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)