R. L Landingham has written:
'Materials development and evaluation for the ceramic helical expander' -- subject(s): Ceramic materials
R L. shorter has written: 'written communication in business'
L. R. McBride has written: 'Petroglyphs of Hawaii'
R. L. Burgess has written: 'Behavioral sociology'
L. R. Sugarman has written: 'Range instrumentation'
L. R. Crescent has written: 'In old Belfast'
R. L. Holloway has written: 'Primate aggression'
L R. Gardiner has written: 'Durham and Canada'
L. R. Niganate has written: 'The fist slipped by'
R. L. Djajengoetara has written: 'Mitra moesibat'
L. R. Wilson has written: 'The university library'
R. L. Reiss has written: 'British and American housing'
L. R. Beres has written: 'The management of world power'