Joseph Sperling has written:
'Postjudgment execution in the Superior Court of the District of Columbia' -- subject(s): Executions (Law), Judgments
Vatsala Sperling has written: 'Karna'
Johann Sperling has written: 'Synopsis physica'
Jan Bodo Sperling has written: 'The human dimension of technical assistance' -- subject(s): German Technical assistance
Hartmut Sperling has written: 'Jugendarbeitsschutz, geschichtliche Entwicklung und geltendes Recht' -- subject(s): Child labor, History, Law and legislation
Liz Sperling has written: 'Women, political philosophy and politics' -- subject(s): Philosophy, Political science, Women in politics 'Barriers to women participating in higher education'
Joseph Marioni has written: 'Joseph Marioni'
Joseph Urie has written: 'Joseph Urie'
Joseph Heer has written: 'Joseph Heer'
Joseph PENNELL has written: 'Joseph Pennell'
JOSEPH KOMONCHAK has written: '\\'
Joseph Adami has written: '\\'
Walter Sperling has written: 'Kuriose Probleme der Arithmetik, Geometrie, Mathematik, Optik, Physik' -- subject(s): Puzzles, Mathematical recreations 'LandeskundeDDR' -- subject(s): Bibliography 'How to make things out of paper'