TY  - BOOK
AU  -  Trifonov, D. N.  And V/d/ Trifono, 
TI  - Chemical Elements
U1  - 546 
PY  - 1900///
CY  - Bangalore
PB  - Centre for Social Action
KW  - General stack
KW  - Chemical elements
KW  - Physical chemistry
KW  - Chemistry & allied sciencesNatural sciences & mathematicsGeneralia
ER  -