William Betz has written:
'Everyday algebra'
'Plane geometry' -- subject(s): Plane Geometry
'Algebra for today' -- subject(s): Algebra
'Algebra for today, second course' -- subject(s): Algebra
'Geometry for junior high schools' -- subject(s): Plane Geometry
'Everyday junior mathematics' -- subject(s): Mathematics, Study and teaching
'Algebra for today' -- subject(s): Algebra, Lending library
Rudolf Betz has written: 'Dynamisches Ballet' -- subject(s): Ballet
Carl E. Betz has written: 'Principles of magnetic particle testing'
Johannes W. Betz has written: 'Nichts als die Wahrheit'
Herman Betz has written: 'Differential equations with applications' -- subject(s): Differential equations
Dieter Betz has written: 'Psychophysiologie der kognitiven Prozesse' -- subject(s): Cognition, Psychophysiology
Felicitas Betz has written: 'Die Seele atmen lassen. Mit Kindern Religion entdecken'
Martin Betz has written: 'Der Bergsee: Solo fur einen Sanger' 'Der Bergsee'
Joseph Betz has written: 'Civil disobedience' -- subject(s): Bibliography, Government, Resistance to, Pacifism, Resistance to Government
Albert Betz has written: 'Introduction to the theory of flow machines' -- subject(s): Hydraulic machinery, Pneumatic machinery, Turbomachines
Susanne Betz has written: 'Die bayerische Gesandtschaft beim Heiligen Stuhl' -- subject(s): Catholic Church, Church history, Foreign relations, Kulturkampf
Marianne Betz has written: 'George Whitefield Chadwick' 'Der Csakan und seine Musik' -- subject(s): Csakan, History, History and criticism, Music
Richard L. Betz has written: 'The mapping of Africa' -- subject(s): Bibliography, Cartografie, Cartography, Discovery and exploration, Early works to 1800, History, Kaarten (geografie), Maps