TY  - BOOK
AU  - SURA college of competition
TI  - Logarithm mathematical and statistical tables: science data book
SN  - 81-7254-131-7
U1  - 512.922 SURL 
PY  - 2017///
CY  - Chennai
PB  - sura college of  competition
KW  - Algebra
ER  -