621.815 / H637H
Hitchings,Rob
HOW TO MAKE A FOLDING MACHINE FOR SHEET METAL WORK / .- Intermediate Technology Publications, London, 1981
Subject Headings:
Machinery -- Design;
Folding -- Machines;
Copy Details:
Acc. No.: A73598, Full Call No.: 621.815 H637H, Item type: Written-off , Location: ,
------------------------- --------------------- ------ --------- ------- ------- --------- --------
Hitchings,Rob
HOW TO MAKE A FOLDING MACHINE FOR SHEET METAL WORK / .- Intermediate Technology Publications, London, 1981
Subject Headings:
Machinery -- Design;
Folding -- Machines;
Copy Details:
Acc. No.: A73598, Full Call No.: 621.815 H637H, Item type: Written-off , Location: ,
------------------------- --------------------- ------ --------- ------- ------- --------- --------