Geza Zelinger has written:
'Basic matrix algebra and transistor circuits'
Helmut Eger has written:
'Runoff agriculture' -- subject(s): Agriculture, Water-supply, Agricultural, Water in agriculture, Arid regions agriculture
Michael Ziesing has written:
'I walked away' -- subject(s): Social life and customs, Description and travel
L. L. Zeiger has written:
'The way to castle garden'
Helmut Mansfeld has written: 'An der Ecke und anderswo' 'Der Treck'
Paul-Helmut Huppertz has written: 'Gewaltenteilung und antizyklische Finanzpolitik' -- subject(s): Federal government, Fiscal policy, Separation of powers
Helmut E. Feustel has written: 'A Survey of air flow models for multizone structures' -- subject(s): Air flow 'Ventilation strategies for different climates'
Kurt Helmut Zube has written: 'Diskussionsergebnisse' -- subject(s): Anarchism 'Der Bahnbrecher John Henry Mackay' -- subject(s): Biography, German Authors
Helmut Richard Wilhelm Rix has written: 'Das etruskische Cognomen' -- subject(s): Etruscan Names, Etruscan language, Etymology, Names, Etruscan
Paul Eger has written: 'Magnesium hydroxide as a treatment for acid mine drainage in northern Minnesota'
Otto Eger has written: 'Rechtsgeschichtliches zum neuen Testament' -- subject(s): Bible, History, Law
Helmut Dembsher has written: 'Sport'
Helmut Junker has written: 'Traumkurs'
Helmut Schmolz has written: 'Heilbronn'
Helmut Weyh has written: 'Kreativitat'
Helmut Sydow has written: 'Treibholz'
Helmut Pfisterer has written: 'Brauchvers'
Georg Eger has written: 'Eisenbahnrecht im Deutschen Reich und in Preussen' -- subject(s): Railroad law
Helmut Vetter has written: '15 Tempura'
Helmut Merten has written: 'Der Busentempel'
Helmut Walbert has written: 'Der Riesenvogel'