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1
|
|
|
|
BJ1498
.H4
|
The work trap: Solving the riddle of work and leisure/Helldorfer, Martin
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Massachusetts, [ United States ] : Affirmation Books , 1983
|
Helldorfer, Martin
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0-89571-017-x
|
108063
|
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2
|
|
|
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BX4700
.L3
B7
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Brothers in the Church : Proceedings of a seminar on Lasallian spirituality; sponsored by the Regional conference of the Christian Brothers/edited by Martin Helldorfer
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Illinois, [ United States ] : Christian Brothers National Office , 1984
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Helldorfer, Martin
|
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113238
|