TY  - GEN
AU  - Doyle, Arthur Conan / डॉयल, आर्थर कॉनन
AU  - Joshi, Pravin
TI  - Sherlock Holmes: the sign of four / शेरलॉक होम्स: द साइन ऑफ फोर
SN  - 9788184835977 (pb)
U1  - M 823.8 DOY/She 
PY  - 2014///
CY  - Pune
PB  - Diamond Publications
KW  - Mystery Novel
KW  - Detective
ER  -