Engels, Friedrich, 1820-1895.
The Part played by labour in the transition from ape to man [electronic resource] / Frederick Engels. - London : Electric Book Co., c2001. - 20 p.
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2009.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Work.
Evolution.
Electronic books.
HD4904 / .E614 2001eb
The Part played by labour in the transition from ape to man [electronic resource] / Frederick Engels. - London : Electric Book Co., c2001. - 20 p.
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2009.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Work.
Evolution.
Electronic books.
HD4904 / .E614 2001eb