000 00484nam a22001937a 4500
003 NUST - PNEC
005 20170116181113.0
008 151004b xxu||||| |||| 00| 0 eng d
020 _aWelding
020 _a0470235950
040 _cLIBRARY
082 _a697.931 JON
100 _913023
_aJones, W P
245 _aAir conditioning applications and design
_cW P Jones
250 _a2nd ed.
260 _cc.1997
650 _913026
_aAir conditioning
_xEE, ME
942 _2ddc
_cBK
999 _c69193
_d69193