selected papers from a conference on undersatnding profits Stevenson, Harold W. Nelson, J. Russell text Bombay Vora & Co., Publishers 1969 monographic xi,200p. : 20cm(Hb) ill. edited by Harold W. Stevenson [and] J. Russell Nelson Economics Production 338 PRO 806994 Cen Lib/ Ret DPL 20170124110020.0 EN