00488nam a22001817a 4500 116575 116574 OSt 20260706112931.0 201020b ||||| |||| 00| 0 eng d 9780128143469 519.21 ROS Ross,Sheldon M 209 Introduction to Probability models by Ross,Sheldon M 12ed. UK Academic press 2019 826p. Random variables Markov chains Simulation ddc BK