00593cam a2200217 4500 606417312 TxAuBib 20151006120000.0 000322s1982||||||||||||||||||||||||eng|u 9780859361507 0859361500 (OCoLC)8634975 TxAuBib Dowley, Tim. Schumann: His life and times. New York : Hippocrene Books Inc., 1982. 144 pgs. : illus. 20110915. Schumann, Robert. TXNAV