TY  - BOOK
AU  - Yarwood, A.
TI  -  A students autoCAD
SN  - 0582074908
U1  - 620.0042 
PY  - 1991///
CY  - Harlow
PB  - Longman Group UK Ltd
KW  - AutoCAD (Computer program)
N1  - Copublished in US with John Wiley & Sons, Inc., USA; Includes index
ER  -