000 00439 a2200169 4500
999 _c34482
_d36029
003 ISURa
008 170519b xxu||||| |||| 00| 0 eng d
020 _a9552305454
041 _aTamil
082 _a540
_bPER
100 _aPerera, Surath D.
_941077
245 _aChemistry inorganic part V (Tamil)
260 _c1995
_aNugegoda
_bOpen University
_g1995
300 _bill.
_c28 cm.
_a77 p.
650 _aCHEMISTRY
_91829
942 _cSR
_2ddc