TY  - BOOK
AU  -  Leakey,L.S.B.(Louis Seymour Bazett)
TI  -  The progress and evolution of man in Africa
U1  -  573.096 
PY  - 1961///
CY  -  London: 
PB  -  Oxford University Press, 
KW  -  Man
KW  -  Origin
KW  -  Man, Prehistoric
KW  -  Africa
ER  -