TY  - GEN
AU  - Verma, Devendra 
TI  - Sangeet gyan sagar
SN  - 9789390932740
U1  - 781.7 
PY  - 2024///
CY  - New Delhi
PB  - Arjun Publishing House
KW  - Music - India
KW  - Hindustani Music
ER  -