Maralina Corporation   Post Office Box 2135 Bethesda, Maryland 20817  Telephone: (703) 508-7453 Facsimile: (301) 767-3339 Email: mwa@maralina.ath.cx Web Home Page:   President, Chief Executive Officer and AFCEA Contact: Dr. Marilyn W. Andrulis Business Focus:   Business Categories:   Small Business Status:   NAICS Industry: