D. O. W. Hall has written:
'The golden echo, some aspects of New Zealand social history' -- subject(s): History
'Portrait of New Zealand' -- subject(s): Description and travel
'Women at war'
O. R. Bagot has written: 'Levens Hall'
Andrew O. Hall has written: 'A MATLAB GUI for a Legendre Pseudospectral algorithm for optimal control problems'
D. O. Robichaud has written: 'La famille Daigle'
R. O. Hall has written: 'New church order' 'China and Britain' -- subject(s): Foreign relations
O. D. Protsenko has written: 'Planirovanie dolgovremennykh khozaistvennykh svyazei'
O. D. Popova has written: 'Eparkhialki' 'V stenakh konvikta--'
O. D. Vasilik has written: 'Gosudarstvennyi byudzhet Ukrainskoi SSR'
D O. Aihe has written: 'Cases and materials on constitutional law in Nigeria'
D. R. O. Thomas has written: 'Industry and the technical colleges'
O. D. Macrae-Gibson has written: 'Learning old English'
D. Psathai has written: 'O eros sto edolio'
D. Klementiev has written: 'Que e o socialismo?'