TY  - BOOK
AU  - Earle, James H.
TI  - Engineering design graphics autocad release 12 / James H. Earle. - 8th ed
SN  - 0201519828
U1  - 620.0042 EAR 
CY  - Addison-Wesley Pub.
KW  - Microstation (computer program)
ER  -