TY  - BOOK
AU  - Fisher Kathleen M.
AU  -  Moody David E.
AU  -  Wandersee James H.
TI  - Mapping biology knowledge
T2  - Science and technology education library : V.11)
U1  - R2,(G), P0 
PY  - 2000///
CY  - Dordrecht
PB  - Kluwer Academic publishers     
ER  -