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«Contents». – Radical Software. – Vol. 1, no. 1 [(1970)]. – P. [Index].
Also available on the Internet. {{www.radicalsoftware.org}}
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«Video directory». – Radical Software. – Vol. 1, no. 5 [(1972)]. – P. 94-107.
Also available on the Internet. {{www.radicalsoftware.org}}
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«Forthcoming issues of Radical Software». – Radical Software. – Vol. 2, no. 1 [(1972)]. – P. [73].
Also available on the Internet. {{www.radicalsoftware.org}}