<Object-oriented programming>,<Data Structure and Algorithms>,<Database system for managers>,, , , , , , , , , , , , < Managerial Accounting& the Case of USA>, < Financial Markets &American Institutions>, < Project Management for Managers & theCase of USA>, , < Principles ofMarketing & the Caseof USA>, < Options and FuturesMarkets>, < Methodology offinancial research> andetc.