TY  - BOOK
AU  - SURYANARAYANA RAO V
TI  - POLOROGRAPHY AND ALLIED TECHNIQUES
SN  - 8173714029
U1  - 543.087 2 SUR 
PY  - 2002///
CY  - Hyderabad
PB  - Universities press
KW  - POLOROGRAPHY AND ALLIED TECHNIQUES
ER  -