We discovered to our regret - and we're sure a good number of students and their teachers felt the same way - that last week's edition of the Children's Edition of The Photo News left out more than a dozen classes. What we plan to do to make good is to publish a special version of the section in the April 22 edition of The Photo News that will include the students' artwork, poetry and views on the world. While we regret the oversight, we do appreciate the effort by so many students and their teachers. If you have any questions, please contact managing editor Bob Quinn at 782-4000, ext. 307, or by e-mail at firstname.lastname@example.org.