Á lódáil...
Tecnological Change: Its Conception And Measurement
Príomhúdar: | |
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Formáid: | Printed Book |
Teanga: | Undetermined |
Foilsithe: |
Englewood Cliffs:
Prentice-Hall, Inc,
1966
|
Ábhair: |
Príomhúdar: | |
---|---|
Formáid: | Printed Book |
Teanga: | Undetermined |
Foilsithe: |
Englewood Cliffs:
Prentice-Hall, Inc,
1966
|
Ábhair: |