TY  - BOOK
AU  - Omura,George
TI  - Autocad Release 12: instance reference for all autocad 12
SN  - 9788170295013
U1  - 620.00420285 
PY  - 1995///
CY  - New Delhi
PB  - BPB publisher
KW  - Autocad 12
KW  - Architecture
N1  - diagrams, index
ER  -