na YOGYA-02090000019858 20151021090759.0 ind 0010-020900000019858 513.83 513.83 Ros B ROSENBERG, R. Robert Business mathematics R. Robert Rosenberg, Harry Lewis, Roy W. Poe New York We Graw-Hill Book Company 1975 x, 566 hlm ilus 21 cm Index Matematik bisnis Lewis, Harry Poe, Roy W YOPDYOGB 11325-A A000014627