| Type |  Book |
| ชื่อเรื่อง | External students and their libraries : an inverstigation into student needs for reference material, the sources they use, and the effects of he external system within which they study / Andrew Winter and Margaret Cameron |
| ผู้แต่ง | Winter, Andrew |
| ISBN | 0730002020 |
| พิมพลักษณ์ | Victoria : Deakin University, 1983 |
| รูปเล่ม | 117 p |
| หัวเรื่อง | Distance education --Australia [] |
| | Information services --Australia --Use studies [] |
| | Library use studies --Australia [] |