TY - GEN AU - Ray, Subhash C AU - Chambers, Robert G AU - Kumbhakar, Subal C TI - Handbook of production economics SN - 9789811034541 U1 - R338.5 20 PY - 2022/// CY - Singapore PB - Springer-Verlag KW - Economics KW - Production economics KW - Production (Economic theory) N1 - V.1 V.2 V.3 ER -