00515nam a2200181Ia 4500082002000000100003600020245005600056260002400112300001000136500002700146500000500173690000600178700000500184952010300189964001700292921000900309999001500318  a512.7bSi619.AP  aSirajalitnov, S. Kh. and Others  aAdditive problems with increasing number of itemsb  aTashkentbSSRc1975  a161p.  a"Russian publication".  a  a   a  001040708GRaISIbISId1998-09-10l0o512.7 Si619.APpG266r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9970  c9970d9970