TY  - BOOK
AU  - x, x
AU  - Crombie,A.C.
TI  - Scinentific change: Historical studies in the intellectural, social and teohnical conditions for scientific discovery and technical invention from antiquity to the present
SN  - x
U1  - 509/CRS 
PY  - 1900///
CY  - x
PB  - x
KW  - Science - History
N1  - x
ER  -