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(/VERSIONCHECK 2)
(DEFPARAMETER |CommutativeRing;AL| 'NIL)
(DEFUN |CommutativeRing;| ()
(LET ((#0=#:G1372
(|Join| (|Ring|) (|BiModule| '$ '$)
(|mkCategory| '|package| NIL
'(((|commutative| "*") T)) 'NIL NIL))))
(SETF (|shellEntry| #0# 0) '(|CommutativeRing|))
#0#))
(DEFUN |CommutativeRing| ()
(COND
(|CommutativeRing;AL|)
(T (SETQ |CommutativeRing;AL| (|CommutativeRing;|)))))
(MAKEPROP '|CommutativeRing| 'NILADIC T)
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