csv_data = csv.reader(file('temp.csv'))
data = []
for row in csv_data:
      data.append(row)
print data[1:]

$word = array();
$max_bid = array();
for ($i = 0; $i < count($rr_word); $i++) {
     $word[] = $rr_word[$i]['word'];
     $max_bid[] = $rr_word[$i]['max_bid'];
}
array_multisort($word, SORT_ASC, $max_bid, SORT_DESC);
$word = array_unique($word);
$result = array();
foreach ($word as $key => $value) {
     $result[] = array(
                'word' => $value,
                'max_bid' => $max_bid[$key],
     );
}

Array
(
    [0] => Array
        (
            [word] => автомобил
            [max_bid] => 46
        )

    [1] => Array
        (
            [word] => продвижен
            [max_bid] => 22
        )

)