Your search returned 3 results.

Results
		No cover image available Equations : the game of creative mathematics / Layman E. Allen by Allen, Layman E. Series: WFF'N PROOFMaterial type: Text; Format: print ; Literary form: Not fiction Publication details: Michigan [E.U.A.] : WFF'N PROOF, 1975Availability: Items available for loan: 9 . Collection(s): Test y pruebas Call number: LB3051 A4.4. Place hold
		No cover image available ON-SETS : the game of set theory / Layman E. Allen, Peter Kugel, Martin F. Owens. by Allen, Layman E \| Kugel, Peter [coaut.] \| Owens, Martin F [coaut.]. Series: WFF'N PROOFMaterial type: Text; Format: print ; Literary form: Not fiction Publication details: USA : Autotelic Instructional Materials, 1975Availability: Items available for loan: 7 . Collection(s): Test y pruebas Call number: LB3051 A4.5. Place hold
		No cover image available WFF'N PROOF : the game of modern logic / Layman E. Allen. by Allen, Layman E. Series: WFF'N PROOFMaterial type: Text; Format: print ; Literary form: Not fiction Publication details: New Haven [E.U.A.] : Autotelic Instructional Materials, 1975Availability: Items available for loan: 9 . Collection(s): Test y pruebas Call number: LB3051 A4.9. Place hold

Refine your search