TY - BOOK AU - Tucker,K.A. TI - Concentration and costs in retailing SN - 0566001659 U1 - 658.870941 22 PY - 1978/// CY - Westmead, United Kingdom PB - Saxon House KW - Retail trade KW - Great Britain KW - Industrial concentration KW - BUSADM KW - February2014 KW - reading book N1 - Includes appendix; Bibliography: p. 172-175 ER -