TY  - BOOK
AU  - Volz, Donald L. ; Ray, author.
TI  - Investigating chemistry through inquiry: experiments using open and guided inquiry approaches 
SN  - 9781929075539
PY  - 2007///
CY  - Beaverton, OR
PB  - Vernier Software & Technology
KW  - Chemistry
KW  - sears
KW  - Kimya
ER  -