TY  - BOOK
AU  - Roshan, Jyoti Kumar  .
TI  - Chemistry of chemical bonding / 
SN  - 978-81-261-3674-2
U1  - E:21 
PY  - 2008///
CY  - New Delhi : 
PB  - Anmol Publications , 
KW  - Chemical bonding
ER  -