000 00480nam a2200193Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c150
040 _aET
082 _a621.56 DUB S
100 _aDubey , Shiv
_99110
245 0 _aRefregeration and air condation
250 _a1st ed.
260 _bDhantat Rai
_aNew Delhi
_c2007
300 _a337 p.
500 _aTe16705
650 _aMechanical engineering
_98888
700 _aBhargava, S. K.
_99111
942 _cBK
999 _c22937
_d22937