TY  - GEN
AU  - ArÄ±k,Ahmet
AU  - Polat,Rahim
TI  - Chemistry 9: with activities: high school 
SN  - 9786054009176
AV  - QD42 
U1  - 540 
CY  - Ä°stanbul
PB  - Oran YayÄ±ncÄ±lÄ±k
KW  - Chemistry
KW  - Textbook for high schools
ER  -