Petrof, John V. Small business management concepts and techniques for improving decisions John V. Petrof, Peter S. Carusone, John E. McDavid. - New York McGraw-Hill [1972] - xii, 410 p. illus. - McGraw-Hill series in management . 921015 ISBN: LCCN: 70039238 Subjects--Topical Terms: Small business--Management.Decision making