TY  - BOOK
AU  - Jensen, Cecil Howard,
TI  - Engineering drawing and design
SN  -  007829551
U1  - 604.2 
PY  - 1980///
CY  - Toronto
PB  - McGraw-Hill Ryerson
KW  - Mechanical drawing
KW  - Engineering design
N1  -  Includes bibliographical references and index
ER  -