Nancy Telfer has written:
'Contemporary warmups' -- subject(s): Studies and exercises,
Choral singing, Singing
'Successful Warmups Book 1'
'Successful Sight Singing/Book 1/Teacher's Edition/V77t'
'Singing in tune' -- subject(s): Choral singing, Intonation,
Singing, Instruction and study
'Songs for the Wedding Day'