how, why and when investors revise their beliefs to company information and their implications to firms announcement policy text Yogyakarta Andi 2004 ind xi, 300 hlm. : ilus. ; 23 cm. / Jogiyanto Hartono Bibliografi : hlm. 173-182 Manajemen Keuangan - Aspek psikologi 658.15 979-731-231-3 20150422100007.0 YOGYA-02090000056424 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)