000 00435nam a22001577a 4500
999 _c66333
_d66333
005 20210115164109.0
008 210115b ||||| |||| 00| 0 eng d
082 _a621.56 S677H
100 _aSingh, N.
245 _aHandbook for Elementary Mechanics: Refrigeration & Air Conditioing
260 _aNew Delhi
_bTechnical
_c1995
300 _ap.407
650 _aRefrigeration Systems
650 _aServicing of Machines
942 _cSW