Hal R. Arkes has written:
'Psychological theories of motivation' -- subject(s): Motivation (Psychology)
Hal R. Powell has written: 'NPS MICRO-COBOL' -- subject(s): Computer science
R. Hal Mason has written: 'International business' -- subject(s): International business enterprises, Management, International economic relations
P. R. R. has written: 'The swastika'
R. R. Lutz has written: 'The metal trades'
R. R. Borade has written: 'Rikta-atirikta'
R. R. Furness has written: 'Soils of Cheshire'
R. R. ABIDIN has written: 'Parenting skills'
R. R. McLone has written: 'The training of mathematicians'
R. Bhutt has written: 'Reshan'
R. Weigel has written: 'Kunstcatalog'
R. Koebner has written: 'Imperialism'
R. Ollard has written: 'Pepys'