Zolna, Ed. Mastering softball / [electronic resource] / Ed Zolna and Mike Conklin.. — Chicago : : Contemporary Books,, c1981.. — v, 90 p. : : ill. ; 29 cm.

Includes index.



ISBN: 0809271842 : $12.95 9780809271849 0809271834 : $5.95 9780809271832

LCCN: 80070639

Subjects--Topical Terms:
Softball.
Softbal.

LC Class. No.: GV881 / .Z64 1981

Dewey Class. No.: 796.357/8