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How to start and run a successful consulting business / Kishel G.,Kishel P.

20 ноября 2015 в 10:00
How to start and run a successful consulting business / Kishel G.,Kishel P. - New York : John Wiley & Sons, 1996. - 212 p. - ISBN 0-471-12544-X. - УДК: 65.012