00390nam a2200133 a 45000010018000000050017000180080041000351000029000762450049001052600037001543000011001915010015002026500039002170000000000000288920260805124042.0070429s1999 us 000a eng 0 aTursunov H., Tursunov B.10aWelcome to EnglishpTursunov H., Tursunov B. aТашкентbUniversityc1999 a246 p. a2832j,/1-24 aАнглийскийaязык