000 00468nam a22001817a 4500
003 NUST - PNEC
005 20170116181123.0
008 151005b xxu||||| |||| 00| 0 eng d
020 _a0136061044
040 _cLIBRARY
082 _a697.3 COO
100 _913572
_aCooper, William B.
245 _aWarm air heating for climate control
_cWilliam B. Cooper
250 _a3rd ed.
260 _cc.1980
650 _913574
_aHot-air heating
_xEE
942 _2ddc
_cBK
999 _c69639
_d69639