TY  - BOOK
TI  - CompTIA network + certification study guide: (exam N10-007)
SN  - 978-1-26012204-6
U1  - 004.6076 C7381 2018 
PB  - McGraw-Hill.
KW  - Computer networks -- Examinations -- Study guides
N1  - 001 Generalities
ER  -