000 00576 a2200193 4500
003 ISURa
008 150922b xxu||||| |||| 00| 0 eng d
020 _a9552032849
041 _aSinhala
082 _a621.57
_bSIR
100 _aSiriwardhane , Sidney
_93681
245 _aමුලික ශීතකරණ හා වායුසමීකරණ ශිල්පය
260 _c1998
_aColombo
_bS. Godage
_g1998
300 _c22 cm.
_a[xiv] , 120 p.
650 _aREFRIGERATORS
_93759
650 _aENGINEERING
_91733
650 _aAIR CONDITIONING
_93760
942 _cPR
_2ddc
999 _c27658
_d29205