Barabba, V., Zaltman, G. Hearing the voice of the market. Boston: Harvard Business school press, 1990 294 с.
Barabba, V., Zaltman, G. Hearing the voice of the market. Boston: Harvard Business school press, 1990 294 с.
Barabba, V., Zaltman, G. (1990) Hearing the voice of the market, Boston: Harvard Business school press 294 с.
Barabba, V., & Zaltman, G. (1990). Hearing the voice of the market. Competitiive advantage through creative use of market information. Boston: Harvard Business school press, 294 с.
Barabba V, Zaltman G. Hearing the voice of the market: Competitiive advantage through creative use of market information. Boston: Harvard Business school press; 1990. p. 294 с.