TY  - BOOK
AU  - Giesecke,Frederick Ernest
AU  - Hill,Ivan Leroy
AU  - Dygdon,John T
TI  - Technical drawing
SN  - 0023426101
PY  - 1980///
CY  - New York
PB  - Macmillan
KW  - Mechanical drawing
N1  - Bahan hadiah; Includes bibliographical references and index
ER  -