TY  - BOOK
AU  - Tillery, Bill W.
TI  - Physical science
SN  - 9780073513898
U1  - 500.2 
PY  - 2014///
CY  - New York
PB  - McGrow Hill
KW  - Physical Sciences
N1  - One copy price is USD = 41.75 , 1 USd = 162.74 LKR on the date of 31/08/2018
ER  -