Uppers and downers /

Bibliographic Details
Main Author: Smith, David E. (David Elvin), 1939-
Other Authors: Wesson, Donald R., 1941-
Format: Book
Language:English
Published: Englewood Cliffs, N.J. : Prentice Hall, [1973]
Series:A Spectrum book
Subjects:
Description
Physical Description:viii, 152 pages ; 21 cm.
Bibliography:Includes bibliographies.
ISBN:013938605X
0139385975 (pbk.)