SMACNA. Sheet Metal and Air Conditioning Contractors'National Association Architectural sheet metal manual [Ficheiro de computador] : (CADD version 1.0) / SMACNA, Sheet Metal and Air Conditioning Contractors'National Association

Architectural sheet metal manual [Ficheiro de computador] : (CADD version 1.0) / SMACNA, Sheet Metal and Air Conditioning Contractors'National Association . - Chantilly, VA : SMACNA, 1994 . - 7 disquetes 3ơ
628.8