000 00311nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Paul lang, V."
245 0 _aAir-Conditioning Procedures and Installation
260 _bCBS Publishers & Distributors
260 _c1982
365 _b40.00
942 _cBK
999 _c136438
_d136438