000 00314nam a22001217a 4500
020 _a9789555175647
082 _a542
_bBAN
100 _aBandara
245 _aPhysical Chemistry states of matter (Gases)
_cAruna Bandara
260 _aSrilanka
_bAruna Bandara Ranatunga
_c2009
300 _a72
942 _cREF
999 _c13154
_d13154