TY - BOOK AU - Harris,J.Archer AU - Singh,Jyoti Prakash TI - Operating systems SN - 9780070667587 (pbk.) U1 - 005.4 22 PY - 2008/// CY - New Delhi PB - Tata McGraw-Hill Education KW - Operating systems(Computers) KW - Examinations KW - Study quides KW - Electronic data processing personnel KW - Certification N1 - Includes index; At the head of title: Schaum's outlines; Bibliography: p. 286 - 288 ER -