TY  - BOOK
AU  - 3G E-learning 
TI  - Core Concepts in Computer Science: Multimedia Systems 
SN  - 978-1-98462-075-0
U1  - Cir. 006.6 An77 C2019 
PY  - 2019///
CY  - USA: 
PB  - 3G E-learning LLC
ER  -