TY  - BOOK
AU  - Sokeng, Cheng 
TI  - áá¸áá¸ááá¸áá¶ááááááá¶áááá¸ á¡á¢ / 
AV  - PZ7 
U1  - 540 
PY  - 0000///á¢á á á©
CY  - ááááááá : 
PB  - áá¶áááá¼ááááááá, 
KW  - ááááááá¸áá¸ááá¸áá¶áááâ
KW  - Organic Chemistry Lessonsâ
N2  - ááááá¶áááááá¡áááá¶ááá¾áá¸á¢ áááá¶áááá¶áá· áá¶áááááááááá á¶áááááááááá¶á áá·áá¸áááááá¶áááá á¶áá áá·áááá á¶áááááá¼á; For the second semester exam at the national level, there are detailed lessons on how to interpret exercises and sample exercises
ER  -