Leon P. Janssen has written:
'Edwin & Mary Ann Couillard family reunion' -- subject(s): Family
L. P. B. M. Janssen has written: 'Twin screw extrusion' -- subject(s): Extrusion, Plastics 'Transport phenomena data companion' -- subject(s): Tables, Transport theory
Leon P. Gold has written: 'The liability of accountants to non-clients for professional malpractice' -- subject(s): Accountants, Third parties (Law), Malpractice
Leon P. Cherry has written: 'Heart & Soul' -- subject(s): Christian life, Christianity, Juvenile literature, Psychology, Religious aspects of Self-actualization (Psychology), Self-actualization (Psychology)
Leon P. Baradat has written: 'Soviet political society' -- subject(s): Politics and government, Social conditions, Economic conditions 'Understanding American democracy' -- subject(s): Politics and government, Democracy
P. Weerasekera has written: '\\'
P. P. Adamovich has written: 'Krasnye orly'
P. Gresswell has written: 'Environment'
P. Ispirescu has written: 'Basme'
P. Senart has written: 'Ionesco'
P. Becher has written: 'Emulsions'
I. P. Usharenko has written: 'Pirogov'
A. P. Vedeneev has written: 'Zveno'