TY - BOOK AU - Jang,Michael H. TI - Ubuntu certified professional study guide (Exam LPI 199) SN - 0071591109 PY - 2008/// CY - New York PB - McGraw-Hill KW - Ubuntu (Electronic resource) KW - Electronic data processing personnel KW - Certification KW - Operating systems (Computers) KW - Examinations KW - Study guides N1 - Includes index ER -