Нефт_ва_газ_казиб[..]
Неизвестно
Besh qavatli uyning oltinchi qavati
Luqmon_Bo'rixon_C[..]
Jahon adabiyoti (Fayzulla Boynazarov)
Introduction to Algorithms, Third Edition
Thomas H. Cormen & Charles E. Leiserson & Ronald L. Rivest & Clifford Stein