TY  - BOOK
AU  - Bunge,Mario
TI  - Scientific research
SN  - 3540039945
PY  - 1967///
CY  - New York
PB  - Springer-Verlag
KW  - BI-BuBU
KW  - Recherche scientifique
N1  - Bibliogr., index; V.3A : The research of system. - XII-536 p; V. 3B : The research for truth. - VIII-374 p
ER  -