TY  - GEN
AU  - Dygdon,John T.
AU  - Giesecke,Frederick E.
AU  - Hill,Ivan Leroy
TI  - Technical drawing
SN  - 0023426101
U1  - 604.2,GIE 
PY  - 1980///
CY  - New York
PB  - Macmillan
KW  - Mechanical drawing
N1  - The Graphics Language And Design (Page-1), Instrumental Drawing (Page-13),Lettering(Page-63),Geometric Constructions(Page-87),Sketching And Shape(Page-125), Multi View Projection(Page-153),Sectional Views (Page-203), Auxiliary Views (Page-229),Shop Processes (Page-267),Dimensioning (Page-297),Tolerancing(Page-335),Threads Fasteners And Springs (Page-257), Design And Working Drawing (Page-395),Reproduction And Control Of Drawings (Page-487), Axonometric Projection (Page-497),Oblique Projection (Page-531),Perspective(Page-547), Intersection Ad Developments (Page-571),Gearing And Cams (Page-599),Electronic Diagrams (Page-619),Structural Drawing (Page-639),Topographic Drawing Ad Mapping (Page-659),Piping Drawing (Page-673),Welding Representation (Page-685),Graphs And Diagrams(Page-699),Alignment Charts(Page-731),Empirical Equations (Page-757), Graphical Mathematics (Page-773)
ER  -