000 00299nam a22001217a 4500
999 _c2096
_d2096
020 _a9789555066617
082 _a540
_bSRI
100 _aSiriwardane Devika
245 _aChemistry
_bWork Book For Grade 10 Pupuls
_cSiriwardane Devika
260 _aColombo
_bS&S Printers
300 _a100p.
942 _cL