Selling to today's customer /
Wedi'i Gadw mewn:
| OCLC: | 3177018 |
|---|---|
| Prif Awduron: | , , |
| Iaith: | English |
| Cyhoeddwyd: |
Boston :
Ginn,
1942.
|
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad o'r Eitem: | Illustrated title on two leaves. Includes index. |
|---|---|
| Disgrifiad Corfforoll: | vii, 412, [1] pages : illustrations, plates, diagrams. |
| Llyfryddiaeth: | "Books for further reading": pages 407-408. |