000 00767nam a2200205 a 4500
008 120108b ii af 000 0 eng
040 _aBD-KhUET
_cBD-KhUET
082 0 0 _a621.56
_219
100 1 _aNarang, G. B. S.
245 1 0 _aRefrigeration and air conditioning /
_cG. B. S. Narang and J. K. Jasna.
250 _arev. & enl. ed.
260 _aNew Delhi :
_bKatson Publishing House.
300 _a418 p. :
_bill., plates ;
_c23 cm.
650 0 _aRefrigeration and refrigerating machinery.
650 0 _aAir conditioning.
700 1 _aJasna, J. K.
999 _c2823
_d2823
952 _p3010008445
_40
_eUNESCO
_00
_bKUETCL
_10
_o621.56 NAR
_d1982-05-12
_t1
_70
_cGEN
_2ddc
_gGift
_yBK
_aKUETCL