Lawrence, Ian, 1933- Projects in music / Ian Lawrence. - London : Longmans, 1967- - v. : ill. (incl. music, ports.), diagrs. ; 21 cm. LCCN: 74355206 Nat. Bib. No.: B67-16975 (v. 1) B*** (v. 2-3) Subjects--Topical Terms: Music theory.Dance--History. Subjects--Index Terms: Secondary school. LC Class. No.: MT6 / .L313P8 Dewey Class. No.: S 781 LAW