You must relax /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
McGraw-Hill,
[1976]
|
| Edition: | 5th ed., rev. and enl. |
| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | xix, 270 pages, 6 unnumbered leaves of plates : illustrations ; 21 cm. |
| Bibliography: | Bibliography: pages [254]-264. |
| ISBN: | 0070321825 : |