by Robert Barker
Paperback
ISBN: 978-0-9515725-1-1
ISBN-10: 0-9515725-1-2
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|
by Robert BarkerPaperback
ISBN: 978-0-9515725-1-1 ISBN-10: 0-9515725-1-2 |
| See also (possibly by other authors): | ||
| 1990 | Paperback | LM Potencies: A Selection of Articles Giving a Practical Guide to Their Use |