TY - BOOK AU - Coman,Edwin T. TI - Sources of business information AV - Z7164.C81 C75 1949 U1 - 016.65 PY - 1949/// CY - New Jersey PB - Prentice-Hall KW - Bibliography KW - Best books KW - Economics KW - Local KW - Industrial management KW - Refarence books ER -