000 00580nam a22002057a 4500
003 DUET_Lib
005 20240218144219.0
008 230206b bg ||||| |||| 00| 0 eng d
020 _a--
040 _cDUET_Lib
082 _221
_a621.56/ MAR
100 _aMahbubur Rahman,M.
_95650
245 _aRefrigeration and air conditioning /
_cM.Mahbubur Rahman.
_hBangla
250 _a2nd ed.
260 _aDhaka :
_bSrizon Prakashony,
_c1988
300 _a189p.:
_bill.;
_g22cm.
650 _a1 . Refrigeration & air conditioning.
_95496
650 _a2 . M E
_93438
942 _2ddc
_cBK
999 _c6532
_d6532