TY  - BOOK
AU  - Benson , Sidney W
TI  - Chemical calculations: An introduction to the use of mathematics in chemistry
SN  - 0471067695
U1  - 541.3 BEN 
PY  - 1971///
CY  - New York
PB  - John Wiley and sons
KW  - Chemical calculations
KW  - Mathematics in chemistry
ER  -