TY  - BOOK
AU  - Pathak, Kishori Mohan .
AU  - Duwara, Hiralal .
TI  - Padartha Bigyan -VoI IV
U1  - 537 
CY  - Guwahati
PB  - G.U..
KW  - Physics
KW  - T/G-Physics
ER  -