TY  - BOOK
TI  - HERBERT Spencer: structure, function and evolution
SN  - 0684139456
PY  - 1971///
CY  - New York
PB  - Charles Scribner
KW  - SPENCER, HERBERT
KW  - SOCIOLOGIA
N1  - Edited and with an introductory essay by Andreski, Stanislav.- Donación Ulloa
ER  -