author = { Ray, Subhash C. AND Chambers, Robert G. AND Kumbhakar, Subal },

title = { Handbook of production economics },

publisher = {Springer},

publisher = {},

isbn = {9789811034541},

year = {[2022]},

year = {, © 2022},

address = { Singapore , },

url = { http://slubdd.de/katalog?TN_libero_mab2 }