Speight, H.
Economics and indstrial efficiency / H. Speight. - London : Macmillan, c 1962. - x, 262 p. ; 22 cm.
Includes index.
311 311
Economics.
338 / S32e
Economics and indstrial efficiency / H. Speight. - London : Macmillan, c 1962. - x, 262 p. ; 22 cm.
Includes index.
311 311
Economics.
338 / S32e