TY - BOOK AU - Kurzban, Stanley A. AU - Heines, Thomas S. AU - Sayers, Anthony P. TI - Operating systems principles SN - 0442257341 U1 - 001.642 PY - 1984/// CY - New York PB - Van Nostrand Reinhold KW - Operating systems (Computers) N1 - Includes bibliographies ER -