CLASSROOM TECHNIQUES:FOREIGN LANGUAGES AND ENGLISH AS A SECOND LANGUAGE
1977 年出版417 页ISBN:0155076744
FINANCIAL PLANNING USING EXCEL FORECASTING PLANNING AND BUDGETING TECHNIQUES:SECOND
SUE NUGUS2009 年出版224 页ISBN:9781856175517
SAMPLING TECHNIQUES THIRD EDITION
WILLIAM G.COCHRAN1977 年出版428 页ISBN:047116240X