" "
" "
:
Wilkens T T
:
Earned value: sounds basic for revenue recognition
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:
1991
:
:
PM Network
() :
11
:
Wilkens T.T. Earned value: sounds basic for revenue recognition // PM Network. 1991. N 11. P. 28 32.
:
: 2809, : 0, : 0.
© 2007.
