TY  - BOOK
AU  - Gehrkens, Karl W.
TI  - Music Notation and Terminology
SN  - 978-81-947300-3-3
U1  - 780.3 
PY  - 1914///
CY  - New Delhi
PB  - Global vision Publshing House
N2  - 1. Some Principles of Correct Notation
ER  -