MPG.eBooks - Search Results - (("hpsg" or "sps") or "hrsg")

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Your search - (("hpsg" or "sps") or "hrsg") - did not match any resources.

Perhaps you should try some spelling variations:
"hpsg" » "hsg", "hps", "psg"
"sps" » "spss"

You may be able to get more results by adjusting your search query.

If you are trying to use Boolean operators, they must be ALL CAPS: (("hpsg" OR "sps") OR "hrsg").
Removing quotes may allow a broader search: (( hpsg or sps ) or hrsg ).
Adding a wildcard symbol may retrieve word variants: (("hpsg" or "sps") or "hrsg")*.