birth-death queueing system

en-GB/ˈbɜːθ - ˈdɛθ ˈkjuːɪŋ ˈsɪstəm/
en-US/ˈbɝθ - ˈdɛθ ˈkjuɪŋ ˈsɪstəm/

ক্যাটাগরি:

system