TY  - GEN
AU  - Saparamadu, M. D. J. S.
TI  - Analytical chemistry - part 1: statistics for analytical chemistry 
SN  - 9552306574
U1  - 543 
PY  - 1997///
CY  - Nugegoda
PB  - The open university of Sri Lanka
KW  - ANALYTICAL CHEMISTRY
KW  - CHEMISTRY AND ALLIED SCIENCES
ER  -