TY - BOOK AU - Eckert, Jason W. TI - CompTIA Linux+ guide to Linux certification SN - 9781305107168 U1 - Cir. 005.446 Ec57 PY - 2016/// CY - USA PB - Cengage Learning KW - Linux KW - Examination KW - Study guides KW - Operating systems (computers) KW - Certification N1 - Includes glossary and index ER -