000 00355nam a22001097a 4500
999 _c180596
_d180595
005 20240306151134.0
008 240306b ||||| |||| 00| 0 eng d
082 _223
_a505
_bNAT
245 _aJournal of the National Science Foundation of Sri Lanka, Vol.31, no.1-4 , 2007
260 _a[S.l]
_bNational Science Foundation of Sri Lanka
_c2007
942 _cPRBP