00350nam a2200145Ia 4500 230917s9999||||xx |||||||||||||| ||und|| 183826 MAIN English 519.82 P969S Punam Study of some queueing systems with reneging and balking 2010 162 p. TH 0 0 0 519_820000000000000_P969S 0 194048 MAIN MAIN 2011-05-13 0 519.82 P969S 221444 2023-09-17 21:21:05 2023-09-17 TH 125490 125490