TY  - BOOK
AU  - Sodeswaran, S.
TI  - à®à¯à®¤à®© à®à®°à®à®¾à®¯à®©à®®à¯  
U1  - 547 
CY  - Nugegoda
PB  - Open University
KW  -  chemistry
KW  -  Organic chemistry
ER  -