کتاب های Levin, Richard I.
Estadística para administración y economía
Levin, Richard I.; Rubin, David S., 2004
A Patent System for the 21st Century
Committee on Intellectual Property Rights in the Knowledge-Based Economy, National Research Council, Stephen A. Merrill, Richard C. Levin, Mark B. Myers, 2004
The Work of the University
Richard C. Levin, 2003
Estadística para administradores
Richard I. Levin, 2004
