Another way is to use vars @ISA, this makes the package a little more portable inside of a source tree. 
package Question;

use strict;
use vars qw( @ISA );

@ISA = ( "Another" );

In reply to Re: Answer: How do I use @ISA and use strict at the same time? by Anonymous Monk
in thread How do I use @ISA and use strict at the same time? by thoglette

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