فهرس المقالات Charan Jeet Singh المقاله 1 - Analysis of unreliable bulk queue with statedependent arrivals Charan Jeet Singh Madhu Jain Binay Kumar Journal of Industrial Engineering International , العدد 5 , السنة 9 , زمستان 2013 المقاله 2 - Analysis of M/G/ 1 queueing model with state dependent arrival and vacation Charan Jeet Singh Madhu Jain Binay Kumar Journal of Industrial Engineering International , العدد 1 , السنة 8 , زمستان 2012