TY  - BOOK
AU  - Wachanga, Samuel W
TI  - Chemistry education:an introduction to Chemistry teaching methods/ 
SN  - 9966-838-009
AV  - SBL QD 4O .W3 2005
PY  - 2005///
CY  - NJORO
PB  - EUP
KW  - Chemistry
ER  -