| Type |  Book |
| ชื่อเรื่อง | Industrial machines : it is a collection of the illustrations and descriptions of some general machineries used in different types of industries, their specifications, the mode of their working i.e., whether operated manually or electrically and many other useful in formations regarding them. / Suresh Chand Dubey & S.P. Aggarwal |
| ผู้แต่ง | Dubey, Suresh chand |
| พิมพลักษณ์ | Delhi : Small Industry, [198-?] |
| รูปเล่ม | 116 p. : ill |
| หัวเรื่อง | Machinery in the workplace |
| | Machinery industry |
| | Machine-tool industry |