000 00312 a2200133 4500
082 _a621.56
_bN231
245 1 _aPROCEEDINGS...
260 _aMadras
_bI. I. T.
_c1977
300 _a255
500 _aIncludes Bibliographies
650 _aAir Conditioning -- Congresses
964 _gCIRC
997 _aA49259 s C
999 _c462152
_d462152