Patent your own invention in Canada: a complete step-by-step guide ; By Burshtein, Sheldon
| Copyright: | 1991 |
|---|---|
| Publisher: | Self-Counsel Pr, |
| Physical Details: | 295 p. : illus., |
| Record No.: | 63490 |
| Type/Format | Call Number | Location | Due Date | Last Seen | Barcode |
|---|---|---|---|---|---|
 01. English Non Fiction |
346.71 BUR | Montague Regional High School | 2019-04-04 | MONT10722 |