ДОКЛАДЫ Академия наук Украинской ССР

от ISIS без текст [value_code] => [value_name] => ) [1] => Array ( [classification_code] => 53 [classification_name] => Физика [value_code] => [value_name] => ) [2] => Array ( [classification_code] => 51 [classification_name] => Математика [value_code] => [value_name] => ) [3] => Array ( [classification_code] => 62 [classification_name] => Техника. Технически науки [value_code] => [value_name] => ) ) ) 1 -->