| |||
| Methods of empirical social research [електронний ресурс] : guidelines for indeptndent study courses for students of 1st year SQL "Master" full-time, specialty 8.18010018 "Administrative Management" / comp. N. V. Stoyanets. — SUMY: SNAU, 2015. — | |||
| rubbk 60.5в6р30 | |||