000 00823cam a22002771 4500
999 _c11994
_d11994
001 9297372
003 OSt
005 20190908022239.0
008 750613s1949 nyua 000 0 eng
010 _a 49050350
040 _aDLC
_cOSt
_dOSt
_dOSt
042 _apremarc
082 _a697 / S83h
100 1 _aSeverns, William H.
_9121755
245 0 0 _aHeating, ventilating, and air-conditioning fundamentals /
_c William H. Severns and Julian R. Fellows.
250 _a2nd ed.
260 _aNew York,
_bJohn Wiley,
_cc 1949.
300 _avii, 666 p. :
_bill. ;
_c24 cm.
500 _aIncludes Index.
508 _a311
650 0 _aHeating.
_9121915
650 0 _aVentilation.
_923759
650 0 _aAir conditioning.
_zNew York.
_9121753
700 1 _aFellows, Julian R.
_ejoint author
_9121754
942 _2ddc
_cBK