00550nam a22001577a 4500003000800000008004100008041001200049082001600061100002600077245014700103260006000250300002200310650002100332650001600353650002300369WUSLLib230118b           ||||| |||| 00| 0 eng d  aEnglish  a172bPGDBM   aThilakaratne, K.A.S.   aFactors cuasing employee job stress upon organizational performance with special reference to operational level managers in Sri Lanka Telecom   aKuliyapitiya: bWayamba University of Sri Lanka, c2016  ax, 108p.; c30cm   aDecision making   aJob stress   aEmployee efficacy