TY  - BOOK
AU  - Pearson Karl
TI  - Grammer of science
U1  - 501 
CY  - London
KW  - Grammar
KW  - Science-philosophy
N1  - 3rd. rev. and enl. ed.Pt.1-Physical;A. and C.Black,1911. Reissue,J.M.Dent,1937
ER  -