00293nam a2200109 a 450000500170000002000150001708200160003210000230004824500460007126000440011730000220016120251203110055.0  a0844259616  a808.02bWRA  aWray, Cheryl Sloan  aWriting for magazinesba beginner's guide  aLincolnwoodbNTC Publishing Groupc1996  axii,220p.c23 cm.