DREYFUS GOVERNMENT CASH MANAGEMENT
NSAR-A, 1999-09-29
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<PAGE>      PAGE  1
000 A000000 07/31/99
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SIGNATURE   STEPHANIE D. PIERCE
TITLE       ASSISTANT TREASURER


WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000740766
<NAME> DREYFUS GOVERNMENT PRIME CASH MANAGEMENT
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

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<CIK> 0000740766
<NAME> DREYFUS GOVERNMENT CASH MANAGEMENT
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

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<NAME> DREYFUS GOVERNMENT PRIME CASH MANAGEMENT
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000740766
<NAME> DREYFUS GOVERNMENT CASH MANAGEMENT
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000740766
<NAME> DREYFUS GOVERNMENT PRIME CASH MANAGEMENT
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

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<CIK> 0000740766
<NAME> PARTICIPANT SHARES
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000740766
<NAME> DREYFUS GOVERNMENT PRIME CASH MANAGEMENT
<SERIES>
   <NUMBER> 006
   <NAME> INVESTOR SHARES
<MULTIPLIER> 1000

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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000740766
<NAME> DREYFUS GOVERNMENT CASH MANAGEMENT FUND
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