TY  - BOOK
AU  - Landis,Clark R.
TI  - Chemistry conceptests: a pathway to interactive classrooms 
SN  - 013090628X
AV  - QD40 C435
PY  - 2001///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall
KW  - CHEMISTRY
KW  - STUDY AND TEACHING
ER  -