Description |
xvi, 154 p ; 2l cm. |
Notes |
"Second edition"--Pref. |
|
Statistical tables. |
|
Master microform held by: DLC. |
Bibliography |
Includes bibliographical references. |
Reproduction |
Microfiche. Washington, D.C : Library of Congress Photoduplication Service, 1984. 2 microfiche ; 11 x 15 cm. |
|