00784nam a2200193Ia 4500 CTU_232586 210402s9999 xx 000 0 und d 651.26 G822 Gregory, Robert H. Business data processing & programming Robert H. Gregory, Richard L. Van Horn Belmont, Calif. Wadsworth Pub. Co. 1963 Will be shipped from US. Used books may not include companion materials, may have some shelf wear, may contain highlighting/notes, may not include CDs or access codes. 100% money back guarantee. Xử lý dữ liệu điện tử,Electronic data processing dqhieu Trung tâm Học liệu Trường Đại học Cần Thơ