MACHINERY'S HANDBOOK: STUDENT EDITION By Frank And Others Oberg - Hardcover.
| ISBN-10 | 0831111089 |
| Author | Frank And Others Oberg |
| Language | english |
| Publisher | Industrial Press |
| Publication Name | Industrial Press |
| Publication Year | 1976 |
| Type | Hardcover |
| Item Weight | 2.55 pounds |
| ISBN | 0831111089 |
This activity book includes tangram puzzles that challenge spatial reasoning.