TY  - BOOK
AU  - Engels,Friedrich
ED  - ProQuest (Firm)
TI  - The Part played by labour in the transition from ape to man
AV  - HD4904 .E614 2001
PY  - 2001///
CY  - London
PB  - Electric Book Co.
KW  - Work
KW  - Evolution
KW  - Electronic books
N1  - Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3008504
ER  -