Exam ref 70-687 :
Ballew, Joli.
Exam ref 70-687 : configuring windows 8.1 / Joli Ballew. - Redmond, Washington : Microsoft Press 2014 - pages cm
9780735684775 (pbk. : alk. paper)
Operating systems (Computers)----Examinations
Microsoft Windows (Computer file)
Electronic data processing personnel----Certification
Microsoft software----Examinations
005.432
Exam ref 70-687 : configuring windows 8.1 / Joli Ballew. - Redmond, Washington : Microsoft Press 2014 - pages cm
9780735684775 (pbk. : alk. paper)
Operating systems (Computers)----Examinations
Microsoft Windows (Computer file)
Electronic data processing personnel----Certification
Microsoft software----Examinations
005.432