Letter (Worlds of If, May-June 1974)

First published	May 1974
Type	Essay

Publications (2)

Date	Publication	Publisher	Type	Page
May 1974	Worlds of If, May-June 1974	Universal-Tandem Publishing Company Ltd.	MAGAZINE	169\|169.1
May 1974	Worlds of If, May-June 1974	UPD Publishing Corporation	MAGAZINE	169\|169.1