TY  - BOOK
AU  - Yakov Isidorovich Perelman 
AU  - Gopalakrishnan K (tr.)
TI  - Bhauthika kauthukam/ 
SN  - 9788177051919
U1  - M 530 
PY  - 2015///
CY  - Thiruvananthapuram
PB  - Prabhath Book house
KW  - Physics
KW  - Relativity Theory Physics
KW  - Science
ER  -