000 00345nam a2200133Ia 4500
008 220919s9999 xx 000 0 und d
082 _bPAT
100 _aPATEL, S.S.L.
245 0 _aREFRIGERATION AND AIRCONDITIONING
260 _bSTANDRED PUB., NEW DELHI
_c2011
300 _a558
650 _aElectronics & Communication Eng.
942 _cBK
999 _c163622
_d163622