Errata
There is a typo in the first printing: on page 391, exercise 11, lines 1 and 2, "M32" should be "M23”. This typo has been corrected in the second and subsequent printings.
There is a typo in the first printing: on page 391, exercise 11, lines 1 and 2, "M32" should be "M23”. This typo has been corrected in the second and subsequent printings.