TY  - BOOK
AU  - I. Croft, Frank M.
TI  - Engineering graphics
SN  - "0-471-85788-2"
AV  - T353 .E54
PY  - 1989///
CY  - N.Y.
PB  - John Wiley & Sons
KW  - 1.Engineering graphics
KW  - "Y"
N1  - "N"
ER  -