000 00353nam a2200133Ia 4500
008 220407s9999 xx 000 0 und d
040 _cATVERC
050 _aTH 7687 .N63 1989
245 0 _aRefrigeration and airconditioning (SOCAT)
260 _aUSA
_bNOCTI
_c1989
300 _a108 p. ; 28 cm.
_c28 cm
650 _aTesting materials
999 _c16629
_d16629