000 00289nam a2200121Ia 4500
008 190107s9999 xx 000 0 und d
020 _a9788123909769
100 _aPaul Lang
245 0 _aPrinciples of air conditiong 3rd edition
260 _bCBS Publishers
365 _b250/-
942 _cBK
999 _c643
_d643