000 00510nam a22002297a 4500
015 _a0006672
016 _aPAH
020 _a978-955-35826-1-4
041 _aSIN
080 _a540
100 _aPharis, A.H
245 _aරසායනික බන්ධන
260 _aAuthor Publisher
300 _a100p
_b1
310 _a2023-11-28
365 _bRS.320.00
852 _aL
999 _c5156
_d5156