00506ca0 a2200229ua 4500 6867 20180503180351.0 ta 170526s1988 ii g b000 u eng u NULL MAIN eng NULL 320.53 BUR Burva, N . Author Soviet Society / N Burva. 1st / . moscow : Progress Publishers , 1988. 248 ; NULL. NULL 16244 Phi BK 42306 42306 0 0 0 320_530000000000000_BUR 0 53105 MAIN MAIN 2018-05-03 PH-11 Shelf 0 320.53 BUR UGC16244 2018-05-03 1 2018-05-03 BK