Pickersgill, Gary M., 1936- Contemporary economic systems a comparative view by Gary M. Pickersgill and Joyce E. Pickersgill - Englewood Cliffs, N.J. : Prentice-Hall, 1974 - x, 356 p. : ill. 24 cm. Includes bibliographies ISBN: 0131693425 Subjects--Topical Terms: Comparative economicsEconomic history--1971-