By Hall, Robert Ernest.
New York Norton 1991 .
xxiv, 596 p. 25 cm..
0393960404 (text) | 0393960498 (IBM 5 ¹/₄" and text) | 039396048X (IBM 3 ¹/₂" and text) | 0393960501 (MACINTOSH and text)

By Taylor, John B..
Australia | Mason, OH South-Western Cengage Learning 2012 .
xliv, 834 p. 27 cm..
9780538453592 | 0538453591