JANKOWICZ, A.D.
Business research projects - 2nd ed. - London International Thomson Business Press 1995 - 1-86152-351-3
1861523513
Management research
650.072 / JAN
Business research projects - 2nd ed. - London International Thomson Business Press 1995 - 1-86152-351-3
1861523513
Management research
650.072 / JAN