00349nam a22001457a 450000100060000000300100000600500170001604000140003300800410004702000180008810000310010624500220013726000330015930000110019236379MX-SIABUC20260702211103.0  aMX-SIABUC050611s1989    mx #                spa d  a968-13-1932-X  aPortilla Livingston, Jorge  aEl coro en la luz  aMéxico :bEd. Diana,c1989  a310 p.