TY  - BOOK
AU  - Barman,Sibnath
TI  - Einstein aru padarthajagat
SN  - 81017900179877
U1  - 539 BAR 
PY  - 1990///
CY  - Guwahati
PB  - asom prakashan parishad
N1  - Includes bibliographical references
ER  -