TY - BOOK ED - National Center for Construction Education and Research (U.S.) TI - Sheet metal: trainee guide T2 - NCCER contren learning series SN - 9780136044840 (volume 2) PY - 2008/// CY - Gainsville, FL, Upper Saddle River, NJ PB - National Center for Construction Education and Research, Pearson Education KW - Sheet-metal work KW - Study guides KW - Sheet-metal N1 - Includes index ER -