Παραπομπή APA

Ellis, L. W. 1. (1997). Evaluation of R&D processes: Effectiveness through measurements. Boston, Mass: Artech House.

Παραπομπή Chicago Style

Ellis, Lynn W. 1928-. Evaluation of R&D Processes: Effectiveness Through Measurements. Boston, Mass: Artech House, 1997.

Παραπομπή MLA

Ellis, Lynn W. 1928-. Evaluation of R&D Processes: Effectiveness Through Measurements. Boston, Mass: Artech House, 1997.

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