TY  - BOOK
AU  - Negi, Arjun Singh
AU  - Negi, Arjun Singh
TI  - Elementary surface chemistry / Arjun Singh Negi
SN  - 9788178847115
AV  - QD506 .N384 2011 
U1  - QD506 .N384 2011 
PY  - 2011///
PB  - New Delhi : Cyber Tech Publications
ER  -