1. CompTIA Linux+ XK0-005
978-0-13-790372-6;
Science -- Mathematics -- Instruments and machines
전문(Full Text) 제공 DB / 패키지 :
2. CompTIA Project+ (PK0-005)
978-1-83588-492-8;
전문(Full Text) 제공 DB / 패키지 :
3. CompTIA Linux+ (XK0-005)
978-1-83588-476-8;
전문(Full Text) 제공 DB / 패키지 :