000 00544nam a22002297a 4500
015 _a0006095
016 _aBAS
020 _a9789553082060
041 _aSIN
080 _a540
100 _aBasnayaka,Hemachandra
_94961
245 _aචාලක රසායනය :
260 _aS.Godage :
_bColombo ;
_c2017.
300 _a136p , 22cm
_b01
310 _a2024-06-07
365 _b600.00
852 _aL
999 _c7842
_d7842