TY - BOOK AU - Heather, Ken TI - Economics of industries and firms SN - 0-273-65585-X U1 - 338.5 HEA-E PY - 2002/// CY - Harlow PB - Pearson Education KW - Production cost KW - Managerial economics KW - Costs, Industrial KW - Business economics KW - Production (Economic theory) N1 - Includes bibliography and index ER -