Research Guide in Economics /
Helppie, Charles E.
Research Guide in Economics / [by] Charles E. Helppie, James R. Gibbons [and] Donald W. Pearson. - Morristown, New Jersey, General Learning Press, c1974. - xii, 166 p. 23 cm.
Includes index.
Economics--Research.
330 / HEL
Research Guide in Economics / [by] Charles E. Helppie, James R. Gibbons [and] Donald W. Pearson. - Morristown, New Jersey, General Learning Press, c1974. - xii, 166 p. 23 cm.
Includes index.
Economics--Research.
330 / HEL