000 00456nam a2200181Ia 4500
999 _c7152
_d7152
005 20220202110016.0
008 180712s9999 xx 000 0 und d
020 _a9555253918
041 _aSN
082 _a540
_bDAN
_223
100 _aDananjaya, S.H. Sajith
245 _aCarbon saha nano thakshanaya
_c/ S.H. Sajith Dananjaya
260 _aRatnapura
_bSajith Dananjaya
_c2010
300 _a104 p.
509 _aNS
650 _aChemistry
942 _cS