000 00477nam a22001697a 4500
999 _c53625
_d55172
003 ISURa
008 220830b xxu||||| |||| 00| 0 eng d
020 _a9789552314001
041 _aEnglish
082 _a540
_bHET
100 _aHettiarachchi , S.R.
_983727
245 _aBehaviour of gases unit III
260 _aNawala
_bOpen University of Sri Lanka
_c2012
_g2013
300 _aiii , 82 p.
_c29 cm.
650 _aChemistry, Physical and Theoretical
_983930
942 _2ddc
_cLN