TY  - BOOK
ED  - 3G E-learning LCC
TI  - Technical drafting : : intermediate 
SN  - 9781680949315 (Pbk.)
AV  - T353 .T47 2018
PY  - 2018///
CY  - New York, New York
PB  - 3G E-learning LCC
KW  - Mechanical drawing
N1  - Includes bibliographical references and index
ER  -