00852nam a2200229 4500 1/9958 720918s1970 enka b 00110 eng 0140801723 10295 DLC GR-PeUP 338.8 UT Utton, M. A. (Michael A.), 1939- Industrial concentration / [by] M. A. Utton. Harmondsworth, Penguin, 1970. 131 p. illus. 18 cm. Penguin modern economics texts. Industrial economics ; Bibliography: p. [125]-128. Big business Great Britain. Big business United States. Penguin modern economics texts. Industrial economics. INST UNIPILB MAIN 20040709 338.8 UT 00100276 00100276 LOAN 0 2 INST UNIPILB MAIN 20040709 338.8 UT 00112438 00112438 LOAN 0 1