ZIKMUND, William G.
BUSINESS RESEARCH METHODS - 7th Ed. - Thomson Asia Pte. Ltd., Singapore 2003
981 243 143 8
658. 403 072 / ZIK/B
BUSINESS RESEARCH METHODS - 7th Ed. - Thomson Asia Pte. Ltd., Singapore 2003
981 243 143 8
658. 403 072 / ZIK/B