000 00792nam a2200277Ia 4500
001 36344
005 20240114001851.0
007 ta
008 070418s1946 a g b000 u 465 u
040 _aCotton College,Assam
041 _a465
082 _a697.9
_bAl 53 H
100 _aAllen, John R. .
245 0 _aHeating and Air Conditioning /
_cJohn R.Allen, James Herbert Walker & John William James.
_hTextual Documents
250 _a6th ed. /
260 _aNew York :
_bMcGraw - Hill book company ,
_c1946.
300 _a656p. :
_bill ;
_c22cm .
653 _aAir Conditioning
653 _aHeating
653 _aG-Technology
700 _aWalker , James Herbert .
700 _aJames, John William .
942 _2ddc
_cBK
999 _c36326
_d36326