§ Mr. Maxwell-Hyslopasked the Minister for the Civil Service why the report of the study group into geological surveying bears two ISBN numbers; and whether he will protect unique ISBN numbering on all official documents to avoid designatory confusion.
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§ Mr. LuceI regret that it has not been possible to provide an answer before the summer recess; therefore, I shall write to my Friend and place a copy of the letter in the Library.