| Type |  Book |
| ชื่อเรื่อง | Electronic test and measuring instrumentation - Testmex 79 / organized by the Institution of Electrical Engineers, in association with Institute of Electrical and Electronics Engineers ... [et al.] |
| ผู้แต่ง | Conference on Electronic Test and Measuring Instrumentation - Testmex 79 |
| พิมพลักษณ์ | [London : LEE, c1979] |
| รูปเล่ม | vii, 157 p. : ill., charts |
| หัวเรื่อง | Electronic measurements --Congresses [] |