TY  - GEN
AU  - De Silva , G. T. F.
AU  - Fernando , M. P. W. S.
AU  - Shanthika , T. 
TI  - Applied mathematics: statistics
U1  - 519 
PY  - 2001///
CY  - Sri Lanka
PB  - Open university of Sri Lanka
KW  - PROBLEMS OF CIVIL, MECHANICAL,ELECTRICAL AREAS
KW  - ANALYZE PRACTICAL PROBLEMS
KW  - MATHEMATICS
ER  -