TY - BOOK AU - Simon,Leonard S. AU - Freimer,Marshall TI - Analytical marketing T2 - The Harbrace series in business and economics SN - 0155026453 AV - HF5415.13 .S65 U1 - 658.83 PY - 1970///] CY - New York PB - Harcourt, Brace & World KW - Marketing KW - Management KW - Mathematical models N1 - Includes bibliographical references ER -