00670nam a2200193Ia 4500001000700000003000500007005001700012008004100029035002000070040001300090245011600103260002600219300003300245505003600278650004200314650004700356700003300403700004000436125604BIBL20160527190332.0831207s1940    maug          000 0 eng d  a(OCoLC)10196652  aKSWcKSW04aThe world of music.bMaking friends with music. [Teachers' book]cby William C. Hartshorn and Helen S. Leavitt.  aBostonbGinnc[c1940]  a2 v.billus. (music)c23 cm.0 a1. The pilot. -- 2. The mentor. 0aMusicxAnalysis, Appreciation.2Local 0aMusicxManuals, textbooks, etc.wcm2Local10aHartshorn, William C.2Local10aLeavitt, Helen Sewalld1880-2Local