CREATE TABLE table_204_648 (id DECIMAL, "title" TEXT, "contents" TEXT, "pages" DECIMAL, "published" TEXT, "isbn" TEXT)

how long , in pages , is volume 6 of doctor who classics ?
SELECT "pages" FROM table_204_648 WHERE "title" = 'volume 6'
SELECT "pages" FROM "table_204_648" WHERE "title" = 'volume 6'