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008 240107s9999 xx 000 0 und d
020 _a0-07-463010-5
082 _a621.56 ARO
082 _bARO
100 _aARORA S C
245 0 _aA COURSE IN REFRIGERATION AND AIR-CONDITIONING
245 0 _aA COURSE IN REFRIGERATION AND AIR-CONDITIONING
250 _n7th
260 _aDELHI
260 _bDHANPAT RAI
260 _c2005
300 _a1300
365 _b250
650 _aELECTRICAL
650 _bREFAIR
700 _aDOMKUNDWAR S
942 _cREF
999 _c9728
_d9728