TY  - BOOK
AU  - Roy,M.N.
TI  - Materialism: an outline of the history of scientific thought 
AV  - B825 .R68 1951
PY  - 1951///
CY  - Calcutta
PB  - Renaissance Publishers
KW  - Materialism
KW  - History
N1  - Previously published: 1940; Includes bibliographical references and index
ER  -