TY  - BOOK
AU  - Trefil James Ed
TI  - Encyclopedia of science and technology
SN  - 0415937248 (hbd)
U1  - Ak, P1   RR 
PY  - 2001///
CY  - New York    
PB  -  Routledge        
KW  -  Encyclopedia
KW  - Science
N1  - Index 515-554p
ER  -