00366nam a2200133Ia 4500 200519s9999||||xx |||||||||||||| ||und|| 81.2Англ-923 E 54 NNA Enkhjargal B. English for engineering in medicine Edir. J. Dashdorj 2008 UB Express Publishing 178 Англи BK 272686 272743 0 0 0 12279 0 UB01000000 UB01000000 UB0100000104 UB0100000104 2021-08-04 Khudaldaa 12279 005030012279 10000.00 2021-08-04 00:00:00 0 BK