Led OVit one million copies.* * *pe- A ^ smash success has been scored by Barnaby Records’ first release, The Osmond eu Brothers* single ‘‘Mary Eliza^ *1e beth,” The newly formed lab-on el, which Is distributed byCBS Records, reports that U- within three days of its relic lease, Mary Elizabeth” wasjo- receiving extensive airplay onin* major radio stations through-lis out the country.The Osmond Brothers arc1 ed well known to television au-\w diences throughout Americaid from their numerous appear-]y anccs on “The Andy Williamsv- Show.”dlcA TV rirrnif have